{"title":"CAT \/ Caterpillar Compact Track Loader Parts","description":"\u003cp data-start=\"213\" data-end=\"553\"\u003eCAT and Caterpillar compact track loader parts engineered for durability, precision fit, and long operating life. IPX Global supplies undercarriage components including track rollers, front idlers, sprockets, and rubber tracks designed to perform in demanding construction, grading, demolition, and agricultural environments across the USA.\u003c\/p\u003e\n\u003cp data-start=\"555\" data-end=\"892\"\u003eOur Caterpillar compact track loader replacement parts are manufactured to meet OEM specifications for proper alignment, reduced wear, and dependable performance. With fast US shipping and technical fitment support available, we help contractors and fleet operators minimize downtime and keep their CAT machines working at full capacity.\u003c\/p\u003e","products":[{"product_id":"cat-279c-drive-sprocket-12-hole-16mm-bolt-ctl-part","title":"CAT 279C Drive Sprocket – 12 Hole 16mm Bolt CTL Part 304-1916","description":"\u003ch3\u003eDrive Sprocket for Caterpillar® 279C Compact Track Loaders\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement drive sprocket is manufactured for compatible Caterpillar® 279C compact track loader undercarriage systems. Designed as a direct replacement for OEM reference \u003cstrong\u003e304-1916\u003c\/strong\u003e, the sprocket is produced to match original mounting specifications for dependable fitment and reliable undercarriage performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing a \u003cstrong\u003e17 tooth\u003c\/strong\u003e sprocket configuration with \u003cstrong\u003e12 mounting bolt holes\u003c\/strong\u003e, this replacement assembly is designed to support consistent rubber track engagement and efficient power transfer during demanding machine operation.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Undercarriage Drive Sprocket\u003c\/h3\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1916\u003c\/strong\u003e is commonly associated with this style of Caterpillar® compact track loader sprocket assembly. Compatibility should always be verified using machine model details, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 279C compact track loaders\u003c\/li\u003e\n  \u003cli\u003e17 tooth sprocket configuration\u003c\/li\u003e\n  \u003cli\u003e12 bolt hole mounting pattern\u003c\/li\u003e\n  \u003cli\u003eDesigned as a direct replacement undercarriage component\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nDrive sprockets are an important part of compact track loader undercarriage systems and help transfer machine power into the rubber track assembly while supporting traction and stable track movement across abrasive and high-load operating environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured using durable undercarriage-grade materials, this replacement sprocket is designed for dependable performance across construction, landscaping, demolition, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1916\u003c\/li\u003e\n  \u003cli\u003e17 tooth drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003e12 bolt hole mounting configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879269261639,"sku":"SP-Q010C028W","price":368.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/SP-Q010C028W.png?v=1778598930"},{"product_id":"cat-289c-drive-sprocket-12-hole-16mm-bolt-ctl-part","title":"CAT 289C Drive Sprocket – 12 Hole 16mm Bolt CTL Part 304-1916","description":"\u003ch3\u003eDrive Sprocket for Caterpillar® 289C Compact Track Loaders\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement drive sprocket is designed for compatible Caterpillar® 289C compact track loader undercarriage systems. Manufactured as a direct replacement for OEM reference \u003cstrong\u003e304-1916\u003c\/strong\u003e, the sprocket is produced to match original mounting specifications for reliable installation and dependable undercarriage performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing a \u003cstrong\u003e17 tooth\u003c\/strong\u003e sprocket configuration with \u003cstrong\u003e12 mounting bolt holes\u003c\/strong\u003e, this replacement assembly is designed to support proper rubber track engagement and efficient power transfer during machine operation.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Undercarriage Sprocket Assembly\u003c\/h3\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1916\u003c\/strong\u003e is commonly associated with this style of Caterpillar® compact track loader drive sprocket. Compatibility should always be confirmed using machine model information, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 289C compact track loaders\u003c\/li\u003e\n  \u003cli\u003e17 tooth sprocket configuration\u003c\/li\u003e\n  \u003cli\u003e12 bolt hole mounting pattern\u003c\/li\u003e\n  \u003cli\u003eDesigned as a direct replacement undercarriage component\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nDrive sprockets play an important role within compact track loader undercarriage systems by transferring machine power through the rubber track assembly while helping maintain traction and stable track movement across abrasive and high-load operating conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured using durable undercarriage-grade materials, this replacement sprocket is designed for dependable performance across construction, demolition, landscaping, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1916\u003c\/li\u003e\n  \u003cli\u003e17 tooth drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003e12 bolt hole mounting configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879269491015,"sku":"SP-Q010C028W","price":368.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/SP-Q010C028W.png?v=1778598930"},{"product_id":"cat-299c-drive-sprocket-12-hole-16mm-bolt-ctl-part","title":"CAT 299C Drive Sprocket – 12 Hole 16mm Bolt CTL Part 304-1916","description":"\u003ch3\u003eDrive Sprocket for Caterpillar® 299C Compact Track Loaders\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement drive sprocket is manufactured for compatible Caterpillar® 299C compact track loader undercarriage systems. Designed as a direct replacement for OEM reference \u003cstrong\u003e304-1916\u003c\/strong\u003e, the sprocket is produced to match original mounting specifications for dependable installation and undercarriage performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing \u003cstrong\u003e17 drive teeth\u003c\/strong\u003e and \u003cstrong\u003e12 mounting bolt holes\u003c\/strong\u003e, this sprocket is designed to provide reliable rubber track engagement while supporting efficient power transfer through the undercarriage system during machine operation.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Undercarriage Drive Sprocket\u003c\/h3\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1916\u003c\/strong\u003e is commonly associated with this style of Caterpillar® compact track loader sprocket assembly. Compatibility should always be verified using machine model information, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 299C compact track loaders\u003c\/li\u003e\n  \u003cli\u003e17 tooth sprocket configuration\u003c\/li\u003e\n  \u003cli\u003e12 bolt hole mounting pattern\u003c\/li\u003e\n  \u003cli\u003eDesigned as a direct replacement undercarriage component\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nDrive sprockets play an important role within compact track loader undercarriage systems by transferring machine power into the rubber track assembly while helping maintain traction and consistent track movement across abrasive and high-load operating conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured using durable undercarriage-grade materials, this replacement sprocket is designed for demanding construction, landscaping, demolition, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1916\u003c\/li\u003e\n  \u003cli\u003e17 tooth drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003e12 bolt hole mounting configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879270146375,"sku":"SP-Q010C028W","price":368.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/SP-Q010C028W.png?v=1778598930"},{"product_id":"cat-259b3-drive-sprocket-10-tooth-12-bolt-hole-ctl-part","title":"CAT 259B3 Drive Sprocket – 10 Tooth 12 Bolt Hole CTL Part 304-1870","description":"\u003ch3\u003eDrive Sprocket for Caterpillar® 259B3 Compact Track Loaders\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement drive sprocket is manufactured for compatible Caterpillar® 259B3 compact track loader undercarriage systems. Designed as a replacement for OEM reference \u003cstrong\u003e304-1870\u003c\/strong\u003e, the sprocket helps deliver efficient power transfer through the undercarriage while maintaining reliable rubber track engagement during operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDrive sprockets are a key wear component within compact track loader undercarriage systems and are commonly replaced when fitting new rubber tracks to help support smoother operation and extend overall undercarriage service life.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Undercarriage Drive Sprocket\u003c\/h3\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1870\u003c\/strong\u003e is commonly associated with this style of Caterpillar® compact track loader sprocket assembly. Compatibility should always be verified using machine model information, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259B3 compact track loaders\u003c\/li\u003e\n  \u003cli\u003eDesigned as a replacement for OEM 304-1870\u003c\/li\u003e\n  \u003cli\u003eSupports dependable rubber track engagement\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding operating environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nDrive sprockets help transfer machine power through the rubber track undercarriage system while supporting traction and consistent track movement across abrasive, uneven and high-load working conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured using durable undercarriage-grade materials, this replacement sprocket is designed for dependable performance across construction, demolition, landscaping, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1870\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader drive sprocket\u003c\/li\u003e\n  \u003cli\u003eDesigned for Caterpillar® 259B3 applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for rubber track undercarriage systems\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879271752007,"sku":"SP-Q010C023D","price":191.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/SP-Q010C023D.png?v=1778598745"},{"product_id":"cat-259d-drive-sprocket-10-tooth-12-bolt-hole-ctl-part","title":"CAT 259D Drive Sprocket – 10 Tooth 12 Bolt Hole CTL Part 304-1870","description":"\u003ch3\u003eDrive Sprocket for Caterpillar® 259D Compact Track Loaders\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement drive sprocket is manufactured for compatible Caterpillar® 259D compact track loader undercarriage systems. Designed as a replacement for OEM reference \u003cstrong\u003e304-1870\u003c\/strong\u003e, the sprocket helps transfer drive power efficiently through the undercarriage system while supporting reliable rubber track engagement during machine operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDrive sprockets are a high-wear undercarriage component and are commonly replaced alongside rubber tracks to help maintain smoother operation and reduce premature wear across the undercarriage system.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Undercarriage Drive Sprocket\u003c\/h3\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1870\u003c\/strong\u003e is commonly associated with this style of Caterpillar® compact track loader sprocket. Compatibility should always be verified using machine model details, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement drive sprocket assembly\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259D compact track loaders\u003c\/li\u003e\n  \u003cli\u003eDesigned as a replacement for OEM 304-1870\u003c\/li\u003e\n  \u003cli\u003eSupports reliable rubber track engagement\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding operating environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nDrive sprockets play an important role within compact track loader undercarriage systems by transferring machine power through the rubber track assembly while supporting traction and consistent track movement across abrasive and high-load operating conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured using durable undercarriage-grade materials, this replacement sprocket is designed for dependable performance across construction, landscaping, demolition, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1870\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader drive sprocket\u003c\/li\u003e\n  \u003cli\u003eDesigned for Caterpillar® 259D applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for rubber track undercarriage systems\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879272440135,"sku":"SP-Q010C023D","price":191.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/SP-Q010C023D.png?v=1778598745"},{"product_id":"cat-259b3-rear-idler-assembly-ctl-undercarriage-part","title":"CAT 259B3 Rear Idler Assembly – CTL Undercarriage Part 304-1894","description":"\u003ch3\u003eSingle Flange Rear Idler Wheel for Caterpillar® 259B3\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement single flange rear idler wheel is designed for compatible Caterpillar® 259B3 compact track loader undercarriage systems. Mounted beneath the drive sprocket within the rear section of the undercarriage assembly, the idler helps support rubber track alignment and maintain smoother machine operation across demanding site conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1894\u003c\/strong\u003e is commonly associated with this style of Caterpillar® rear idler assembly. Compatibility should always be confirmed using machine model information, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Rear Undercarriage Idler\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003esingle flange\u003c\/strong\u003e rear idler configuration used on selected Caterpillar® compact track loader systems. Designed for installation below the sprocket assembly, the idler helps maintain proper rubber track positioning during machine operation in abrasive and high-load environments.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement single flange rear idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259B3 compact track loaders\u003c\/li\u003e\n  \u003cli\u003eDesigned for rear undercarriage fitment below the sprocket\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding machine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nRear idlers are an important part of compact track loader undercarriage systems and help maintain stable rubber track movement while supporting smoother machine travel across uneven and abrasive operating conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProduced using durable undercarriage-grade materials and sealing systems, this rear idler assembly is designed for dependable operation across construction, demolition, landscaping, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1894\u003c\/li\u003e\n  \u003cli\u003eSingle flange rear idler wheel assembly\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 259B3 applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879273488711,"sku":"ID-Y003N151-R","price":638.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ID-Y003N151-R.png?v=1778598540"},{"product_id":"cat-259d-rear-idler-assembly-ctl-undercarriage-part","title":"CAT 259D Rear Idler Assembly – CTL Undercarriage Part 304-1894","description":"\u003ch3\u003eSingle Flange Rear Idler Wheel for Caterpillar® 259D\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement single flange rear idler wheel is manufactured for compatible Caterpillar® 259D compact track loader undercarriage systems. Positioned beneath the drive sprocket within the rear section of the undercarriage assembly, the idler helps support proper rubber track guidance and smoother machine operation across demanding working environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1894\u003c\/strong\u003e is commonly associated with this style of Caterpillar® rear idler assembly. Compatibility should always be verified using machine model details, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Rear Undercarriage Component\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003esingle flange\u003c\/strong\u003e rear idler configuration used on selected Caterpillar® compact track loader systems. Designed for fitment below the sprocket assembly, the idler helps maintain correct track positioning during machine operation across abrasive and uneven site conditions.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement single flange rear idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259D compact track loaders\u003c\/li\u003e\n  \u003cli\u003eDesigned for rear undercarriage installation below the sprocket\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Idler Assembly\u003c\/h3\u003e\n\n\u003cp\u003e\nRear idlers play an important role within compact track loader undercarriage systems by helping maintain stable rubber track positioning and supporting smoother machine travel across high-load and abrasive working environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProduced using durable undercarriage-grade materials and sealing systems, this rear idler assembly is designed for dependable operation in construction, landscaping, agricultural, demolition and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1894\u003c\/li\u003e\n  \u003cli\u003eSingle flange rear idler wheel assembly\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 259D applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879274176839,"sku":"ID-Y003N151-R","price":638.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ID-Y003N151-R.png?v=1778598540"},{"product_id":"cat-279c-rear-idler-assembly-ctl-undercarriage-part","title":"CAT 279C Rear Idler Assembly – CTL Undercarriage Part 304-1894","description":"\u003ch3\u003eSingle Flange Rear Idler Wheel for Caterpillar® 279C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement single flange rear idler wheel is designed for compatible Caterpillar® 279C compact track loader undercarriage systems. Mounted beneath the drive sprocket within the rear section of the undercarriage assembly, the idler helps support rubber track alignment and maintain smoother machine operation across demanding working environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1894\u003c\/strong\u003e is commonly associated with this style of Caterpillar® rear idler assembly. Compatibility should always be confirmed using machine model details, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Rear Undercarriage Idler\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003esingle flange\u003c\/strong\u003e rear idler configuration used on selected Caterpillar® compact track loader systems. Designed for installation below the sprocket assembly, the idler helps maintain proper track positioning during machine operation in abrasive and high-load conditions.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement single flange rear idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 279C compact track loaders\u003c\/li\u003e\n  \u003cli\u003eDesigned for rear undercarriage fitment below the sprocket\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding operating environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nRear idlers form an important part of compact track loader undercarriage systems and help maintain stable rubber track movement while supporting smoother machine travel across uneven and abrasive site conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProduced using durable undercarriage-grade materials and sealing systems, this rear idler assembly is designed for dependable operation across construction, demolition, landscaping, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1894\u003c\/li\u003e\n  \u003cli\u003eSingle flange rear idler wheel assembly\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 279C applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879274897735,"sku":"ID-Y003N151-R","price":638.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ID-Y003N151-R.png?v=1778598540"},{"product_id":"cat-289c-rear-idler-assembly-ctl-undercarriage-part","title":"CAT 289C Rear Idler Assembly – CTL Undercarriage Part 304-1894","description":"\u003ch3\u003eSingle Flange Rear Idler Wheel for Caterpillar® 289C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement single flange rear idler wheel is designed for compatible Caterpillar® 289C compact track loader undercarriage systems. Mounted beneath the drive sprocket within the rear section of the undercarriage assembly, the idler helps support track guidance and maintain smoother machine operation across demanding working conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1894\u003c\/strong\u003e is commonly associated with this style of Caterpillar® rear idler assembly. Compatibility should always be confirmed using machine model details, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Rear Undercarriage Component\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003esingle flange\u003c\/strong\u003e rear idler configuration used on selected Caterpillar® compact track loader systems. Designed for installation below the drive sprocket assembly, the idler helps maintain proper rubber track positioning during operation.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement single flange rear idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 289C compact track loaders\u003c\/li\u003e\n  \u003cli\u003eDesigned for rear undercarriage fitment below the sprocket\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding operating environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Idler Assembly\u003c\/h3\u003e\n\n\u003cp\u003e\nRear idlers form an important part of compact track loader undercarriage systems by helping maintain stable rubber track movement across uneven, abrasive and high-load working conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProduced using durable undercarriage-grade materials and sealing systems, this rear idler assembly is designed for dependable operation in demanding construction, landscaping, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1894\u003c\/li\u003e\n  \u003cli\u003eSingle flange rear idler wheel assembly\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 289C applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879275454791,"sku":"ID-Y003N151-R","price":638.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ID-Y003N151-R.png?v=1778598540"},{"product_id":"cat-299c-rear-idler-assembly-ctl-undercarriage-part","title":"CAT 299C Rear Idler Assembly – CTL Undercarriage Part 304-1894","description":"\u003ch3\u003eSingle Flange Rear Idler Wheel for Caterpillar® 299C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement single flange rear idler wheel is manufactured for compatible Caterpillar® 299C compact track loader undercarriage systems. Installed beneath the drive sprocket within the rear undercarriage assembly, the idler helps support rubber track guidance and maintain smoother machine operation across demanding site conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1894\u003c\/strong\u003e is commonly associated with this style of Caterpillar® rear idler assembly. Compatibility should always be verified using machine model information, serial range and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Rear Undercarriage Idler\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003esingle flange\u003c\/strong\u003e rear idler configuration used on selected Caterpillar® compact track loader systems. Designed for rear undercarriage fitment below the sprocket assembly, the idler helps maintain correct track positioning during machine operation.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement single flange rear idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 299C compact track loaders\u003c\/li\u003e\n  \u003cli\u003eDesigned for installation below the drive sprocket\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding operating environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Compact Track Loader Component\u003c\/h3\u003e\n\n\u003cp\u003e\nRear idlers are an important part of compact track loader undercarriage systems and help maintain stable rubber track movement across abrasive, uneven and high-load working conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProduced using durable undercarriage-grade materials and sealing systems, this rear idler assembly is designed for dependable operation in construction, landscaping, demolition, agricultural and groundwork applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1894\u003c\/li\u003e\n  \u003cli\u003eSingle flange rear idler wheel assembly\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 299C applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879275979079,"sku":"ID-Y003N151-R","price":638.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ID-Y003N151-R.png?v=1778598540"},{"product_id":"cat-259b3-front-idler-assembly-ctl-idler-wheel","title":"CAT 259B3 Front Idler Assembly – CTL Idler Wheel 304-1878","description":"\u003ch3\u003eDual Flange Front Idler Wheel for Caterpillar® 259B3\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement dual flange front idler wheel is manufactured for compatible Caterpillar® 259B3 compact track loader undercarriage systems. Fitted at the front section of the track frame assembly, the idler helps guide the rubber track and support smoother machine operation across demanding site conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCommon OEM references associated with this style of Caterpillar® front idler include \u003cstrong\u003e304-1878\u003c\/strong\u003e. Compatibility should always be confirmed against machine serial information, flange configuration and existing OEM references before ordering replacement undercarriage parts.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Dual Flange Front Idler Assembly\u003c\/h3\u003e\n\n\u003cp\u003e\nThis unit is the \u003cstrong\u003edual flange\u003c\/strong\u003e front idler configuration used on selected Caterpillar® compact track loader undercarriage systems. Certain machine setups may instead use a triple flange idler arrangement, therefore the existing flange style should always be verified before purchase.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement dual flange front idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259B3 compact track loaders\u003c\/li\u003e\n  \u003cli\u003eSupports track alignment and guidance\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding machine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUndercarriage Component Information\u003c\/h3\u003e\n\n\u003cp\u003e\nFront idlers form an important part of compact track loader undercarriage systems by helping maintain track positioning and stable travel during operation across abrasive and uneven working environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompatibility should always be checked using machine model information, serial range, flange design and OEM part references prior to ordering.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1878\u003c\/li\u003e\n  \u003cli\u003eDual flange front idler configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 259B3 applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879277289799,"sku":"ID-Y004S150-F","price":560.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ChatGPT_Image_May_12_2026_04_04_26_PM.png?v=1778598292"},{"product_id":"cat-259d-front-idler-assembly-ctl-idler-wheel","title":"CAT 259D Front Idler Assembly – CTL Idler Wheel 304-1878","description":"\u003ch3\u003eDual Flange Front Idler for Caterpillar® 259D\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement dual flange front idler wheel is designed for compatible Caterpillar® 259D compact track loader undercarriage systems. Installed at the front section of the track frame, the idler helps maintain rubber track alignment and supports smoother machine operation across demanding working environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1878\u003c\/strong\u003e is commonly associated with this style of Caterpillar® front idler assembly. Compatibility should always be verified using machine serial information, flange configuration and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Front Idler Wheel Assembly\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003edual flange\u003c\/strong\u003e front idler configuration used on selected Caterpillar® compact track loader undercarriage systems. Some machine configurations may instead require a triple flange idler arrangement, therefore the existing flange setup should always be confirmed prior to purchase.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement dual flange front idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259D compact track loaders\u003c\/li\u003e\n  \u003cli\u003eSupports track guidance and alignment\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding machine operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompact Track Loader Undercarriage Component\u003c\/h3\u003e\n\n\u003cp\u003e\nFront idlers are an important part of compact track loader undercarriage systems and help maintain stable rubber track positioning during operation across abrasive, uneven and high-load working conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompatibility should always be checked against machine model details, serial range, flange style and OEM references before ordering replacement parts.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1878\u003c\/li\u003e\n  \u003cli\u003eDual flange front idler configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage part\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 259D applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879280009543,"sku":"ID-Y004S150-F","price":560.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ChatGPT_Image_May_12_2026_04_04_26_PM.png?v=1778598292"},{"product_id":"cat-279c-front-idler-assembly-ctl-idler-wheel","title":"CAT 279C Front Idler Assembly – CTL Idler Wheel 304-1878","description":"\u003ch3\u003eDual Flange Front Idler Wheel for Caterpillar® 279C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement dual flange front idler wheel is manufactured for compatible Caterpillar® 279C compact track loader undercarriage systems. Mounted at the front of the track frame assembly, the idler helps guide the rubber track and support smoother machine travel during operation in demanding site environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1878\u003c\/strong\u003e is commonly linked with this style of Caterpillar® front idler assembly. Compatibility should always be checked against machine model details, serial range, flange configuration and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Front Idler Configuration\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003edual flange\u003c\/strong\u003e front idler design used on selected Caterpillar® compact track loader configurations. Some machine setups may instead require a triple flange idler arrangement, therefore the existing flange style should always be confirmed before purchase.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement dual flange front idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 279C compact track loaders\u003c\/li\u003e\n  \u003cli\u003eSupports track alignment and guidance\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eDesigned for demanding operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUndercarriage Component Information\u003c\/h3\u003e\n\n\u003cp\u003e\nFront idlers are an important part of compact track loader undercarriage systems and help maintain correct rubber track positioning while supporting smoother machine movement across uneven and abrasive working environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nMachine compatibility should always be verified using serial information, flange style and OEM references prior to ordering replacement parts.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1878\u003c\/li\u003e\n  \u003cli\u003eDual flange front idler configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 279C applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879280992583,"sku":"ID-Y004S150-F","price":560.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ChatGPT_Image_May_12_2026_04_04_26_PM.png?v=1778598292"},{"product_id":"cat-289c-front-idler-assembly-ctl-idler-wheel","title":"CAT 289C Front Idler Assembly – CTL Idler Wheel 304-1878","description":"\u003ch3\u003eDual Flange Front Idler for Caterpillar® 289C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement dual flange front idler wheel is designed for compatible Caterpillar® 289C compact track loader undercarriage systems. Installed at the front of the undercarriage assembly, the idler helps support rubber track guidance and maintain smoother machine movement across demanding operating environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1878\u003c\/strong\u003e is commonly associated with this style of Caterpillar® front idler assembly. Compatibility should always be verified against machine serial information, flange configuration and existing OEM references before ordering replacement undercarriage parts.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Dual Flange Idler Assembly\u003c\/h3\u003e\n\n\u003cp\u003e\nThis version is the \u003cstrong\u003edual flange\u003c\/strong\u003e front idler configuration used on selected Caterpillar® compact track loader applications. Some machine setups may instead require a triple flange idler arrangement, therefore the existing flange style should always be checked prior to purchase.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement dual flange front idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 289C compact track loaders\u003c\/li\u003e\n  \u003cli\u003eSupports track positioning and alignment\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding machine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompact Track Loader Undercarriage Component\u003c\/h3\u003e\n\n\u003cp\u003e\nFront idlers play an important role within compact track loader undercarriage systems by helping maintain proper rubber track positioning during operation across abrasive, uneven and high-load site conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompatibility should always be confirmed using machine model information, serial range, flange configuration and OEM part references prior to ordering replacement components.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1878\u003c\/li\u003e\n  \u003cli\u003eDual flange front idler configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage part\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 289C applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879281713479,"sku":"ID-Y004S150-F","price":560.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ChatGPT_Image_May_12_2026_04_04_26_PM.png?v=1778598292"},{"product_id":"cat-299c-front-idler-assembly-ctl-idler-wheel","title":"CAT 299C Front Idler Assembly – CTL Idler Wheel 304-1878","description":"\u003ch3\u003eDual Flange Front Idler Wheel for Caterpillar® 299C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement dual flange front idler wheel is manufactured for compatible Caterpillar® 299C compact track loader undercarriage systems. Positioned at the front of the track frame assembly, the idler helps support proper rubber track alignment and contributes to smoother undercarriage operation in demanding working environments.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM reference \u003cstrong\u003e304-1878\u003c\/strong\u003e is commonly associated with this style of Caterpillar® front idler assembly. Compatibility should always be confirmed against machine model information, serial range, flange configuration and existing OEM references before ordering replacement undercarriage components.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement Front Idler Configuration\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement assembly is the \u003cstrong\u003edual flange\u003c\/strong\u003e front idler configuration used on selected Caterpillar® compact track loader applications. Certain machine setups may instead require a triple flange idler arrangement, therefore the existing flange style should always be verified prior to purchase.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement dual flange front idler wheel\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 299C compact track loaders\u003c\/li\u003e\n  \u003cli\u003eSupports track guidance and alignment\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompact Track Loader Undercarriage Component\u003c\/h3\u003e\n\n\u003cp\u003e\nFront idlers play an important role within compact track loader undercarriage systems by helping maintain track positioning and stable machine travel across uneven, abrasive and high-load site conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompatibility should always be checked using machine model details, serial range, flange design and OEM references prior to ordering replacement parts.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM reference: 304-1878\u003c\/li\u003e\n  \u003cli\u003eDual flange front idler configuration\u003c\/li\u003e\n  \u003cli\u003eReplacement compact track loader undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® 299C applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879282434375,"sku":"ID-Y004S150-F","price":560.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/ChatGPT_Image_May_12_2026_04_04_26_PM.png?v=1778598292"},{"product_id":"cat-259b3-tri-bottom-track-roller-m20-ctl-part","title":"CAT 259B3 Tri Bottom Track Roller – M20 CTL Part 304-1890","description":"\u003ch3\u003e536-3549 Triple Flange Bottom Roller for Caterpillar® 259B3\u003c\/h3\u003e\n\n\u003cp\u003e\nThis triple flange bottom roller is manufactured for compatible Caterpillar® 259B3 compact track loader undercarriage systems and is designed as a direct replacement component for dependable operation in demanding site conditions. Supplied fully assembled, the roller is ready for installation into compatible track frame assemblies.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM references commonly linked with this style of Caterpillar® bottom roller include \u003cstrong\u003e304-1890\u003c\/strong\u003e, \u003cstrong\u003e389-7624\u003c\/strong\u003e and \u003cstrong\u003e536-3549\u003c\/strong\u003e. Compatibility should always be confirmed using the machine model, serial range and existing OEM reference before purchase.\n\u003c\/p\u003e\n\n\u003ch3\u003eCompatible with Caterpillar® 259B3 Undercarriage Systems\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Caterpillar® 259B3 undercarriage assembly uses multiple bottom rollers to support smooth track movement and maintain stable machine operation across varying working environments. This triple flange roller is produced for compatible compact track loader applications requiring a replacement undercarriage component.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTriple flange bottom roller assembly\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259B3 models\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eSupplied as a complete assembled unit\u003c\/li\u003e\n  \u003cli\u003eManufactured for heavy-duty operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Roller Assembly Design\u003c\/h3\u003e\n\n\u003cp\u003e\nProduced using durable sealing components and undercarriage-grade materials, this roller assembly is designed to support lubrication retention while helping reduce contamination from dirt, debris and moisture during operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPaint finish and coating colour may vary between production runs and may not match original factory finishes. Installation hardware is not included unless otherwise specified within the product details.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM references: 304-1890, 389-7624, 536-3549\u003c\/li\u003e\n  \u003cli\u003eReplacement Caterpillar® bottom track roller\u003c\/li\u003e\n  \u003cli\u003eDesigned for compact track loader undercarriage systems\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n  \u003cli\u003eVerify compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879299735879,"sku":"TR-Z012D243","price":379.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/download-2026-05-08T144637.246_7e898103-8d26-487e-9695-adda94cede98.png?v=1778248221"},{"product_id":"cat-259d-tri-bottom-track-roller-m20-ctl-part","title":"CAT 259D Tri Bottom Track Roller – M20 CTL Part 304-1890","description":"\u003ch3\u003e536-3549 Triple Flange Bottom Roller for Caterpillar® 259D\u003c\/h3\u003e\n\n\u003cp\u003e\nManufactured for Caterpillar® 259D compact track loader undercarriage systems, this triple flange bottom roller is designed as a replacement component for reliable operation in demanding working environments. The assembly is supplied fully assembled for installation into compatible track frame configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCommon OEM references associated with this style of Caterpillar® bottom track roller include \u003cstrong\u003e304-1890\u003c\/strong\u003e, \u003cstrong\u003e389-7624\u003c\/strong\u003e and \u003cstrong\u003e536-3549\u003c\/strong\u003e. Machine compatibility should always be checked against existing OEM references, model information and serial range prior to purchase.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for Caterpillar® 259D Undercarriage Applications\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Caterpillar® 259D uses multiple bottom rollers throughout the undercarriage assembly to support track guidance and stable machine movement during operation. This triple flange roller is produced for compatible compact track loader undercarriage systems requiring a direct replacement assembly.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement bottom roller assembly\u003c\/li\u003e\n  \u003cli\u003eTriple flange roller configuration\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 259D models\u003c\/li\u003e\n  \u003cli\u003eSupplied as a complete assembled unit\u003c\/li\u003e\n  \u003cli\u003eDesigned for demanding operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUndercarriage Roller Construction\u003c\/h3\u003e\n\n\u003cp\u003e\nManufactured using durable sealing components and undercarriage-grade materials, this roller assembly is designed to help retain lubrication while reducing the entry of dirt, moisture and abrasive debris during machine operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPaint finish and coating colour may vary between production batches and may differ from original factory finishes. Installation hardware is not included unless specifically stated within the product details.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM references: 304-1890, 389-7624, 536-3549\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® compact track loader applications\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n  \u003cli\u003eVerify machine compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879306912071,"sku":"TR-Z012D243","price":379.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/download-2026-05-08T144637.246_7e898103-8d26-487e-9695-adda94cede98.png?v=1778248221"},{"product_id":"cat-279c-tri-bottom-track-roller-m20-ctl-part","title":"CAT 279C Tri Bottom Track Roller – M20 CTL Part 304-1890","description":"\u003ch3\u003e536-3549 Triple Flange Bottom Roller for Caterpillar® 289C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis replacement triple flange bottom roller is manufactured for Caterpillar® 289C compact track loader undercarriage systems and is designed for reliable performance in demanding operating environments. Supplied as a complete assembled unit, the roller is ready for installation into compatible track frame assemblies.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOEM references commonly associated with this style of Caterpillar® bottom roller include \u003cstrong\u003e304-1890\u003c\/strong\u003e, \u003cstrong\u003e389-7624\u003c\/strong\u003e and \u003cstrong\u003e536-3549\u003c\/strong\u003e. Compatibility should always be confirmed against machine serial information and existing OEM part references before ordering.\n\u003c\/p\u003e\n\n\u003ch3\u003eCompatible with Caterpillar® 289C Compact Track Loaders\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Caterpillar® 289C uses multiple bottom rollers throughout the undercarriage assembly to support smooth track movement and maintain stable machine operation across varying site conditions. This triple flange roller is produced as a direct replacement component for compatible undercarriage configurations.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTriple flange bottom roller assembly\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 289C models\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eSupplied fully assembled\u003c\/li\u003e\n  \u003cli\u003eManufactured for demanding machine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHeavy-Duty Roller Assembly Construction\u003c\/h3\u003e\n\n\u003cp\u003e\nProduced using durable undercarriage-grade materials and sealing components, this roller assembly is designed to support lubrication retention while helping minimise contamination from dirt, debris and moisture during operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPaint finish and coating colour may vary between production runs and may not match original factory finishes. Installation hardware is not included unless otherwise specified within the product details.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM references: 304-1890, 389-7624, 536-3549\u003c\/li\u003e\n  \u003cli\u003eReplacement Caterpillar® bottom track roller\u003c\/li\u003e\n  \u003cli\u003eDesigned for compact track loader undercarriage systems\u003c\/li\u003e\n  \u003cli\u003eCommercial USA shipping available on qualifying orders\u003c\/li\u003e\n  \u003cli\u003eVerify OEM compatibility before purchase\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879326146887,"sku":"TR-Z012D243","price":379.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/download-2026-05-08T144637.246_7e898103-8d26-487e-9695-adda94cede98.png?v=1778248221"},{"product_id":"cat-289c-tri-bottom-track-roller-m20-ctl-part","title":"CAT 289C Tri Bottom Track Roller – M20 CTL Part 304-1890","description":"\u003ch3\u003e536-3549 Triple Flange Bottom Roller for Caterpillar® 289C\u003c\/h3\u003e\n\n\u003cp\u003e\nThis heavy-duty triple flange bottom roller is designed as a replacement undercarriage component for the Caterpillar® 289C compact track loader. Manufactured for dependable operation in demanding working environments, the assembly is supplied ready for installation into compatible undercarriage systems.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAssociated replacement references for this style of bottom track roller include \u003cstrong\u003e304-1890\u003c\/strong\u003e, \u003cstrong\u003e389-7624\u003c\/strong\u003e and \u003cstrong\u003e536-3549\u003c\/strong\u003e. Compatibility should always be verified against machine serial information and existing OEM references before purchase.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for Caterpillar® 289C Undercarriage Systems\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Caterpillar® 289C uses multiple bottom rollers across the undercarriage assembly to help guide and support track movement during operation. This triple flange roller is produced to match the fitment requirements of compatible Caterpillar® compact track loader configurations.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement bottom track roller assembly\u003c\/li\u003e\n  \u003cli\u003eTriple flange roller configuration\u003c\/li\u003e\n  \u003cli\u003eSuitable for Caterpillar® 289C models\u003c\/li\u003e\n  \u003cli\u003eSupplied as a complete assembled unit\u003c\/li\u003e\n  \u003cli\u003eDesigned for demanding operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Daily Compact Track Loader Use\u003c\/h3\u003e\n\n\u003cp\u003e\nManufactured using durable sealing components and undercarriage-grade materials, this roller assembly is designed to help retain internal lubrication while reducing contamination from dirt, water and abrasive debris commonly encountered on construction and groundwork sites.\n\u003c\/p\u003e\n\n\u003cp\u003e\nPaint finish and coating colour may vary between production batches and may differ from original factory finishes. Installation hardware is not included unless specifically stated within the product details.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Product Information\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCommon OEM references: 304-1890, 389-7624, 536-3549\u003c\/li\u003e\n  \u003cli\u003eDirect replacement undercarriage component\u003c\/li\u003e\n  \u003cli\u003eManufactured for Caterpillar® compact track loader applications\u003c\/li\u003e\n  \u003cli\u003eCommercial shipping available across the USA\u003c\/li\u003e\n  \u003cli\u003eCheck OEM reference and machine compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879326540103,"sku":"TR-Z012D243","price":379.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/download-2026-05-08T144637.246_3ba30773-a3e5-4059-8c50-6f95054d5536.png?v=1778248107"},{"product_id":"cat-299c-tri-bottom-track-roller-m20-ctl-part","title":"CAT 299C Tri Bottom Track Roller – M20 CTL Part 304-1890","description":"\u003ch3\u003eReplacement Triple Flange Track Roller\u003c\/h3\u003e\n\n\u003cp\u003e\nThis triple flange track roller is manufactured as a direct replacement undercarriage component for compatible D-Series compact track loader models. It is built to match the required fitment and operating specification, helping support smooth track movement and reliable machine performance.\n\u003c\/p\u003e\n\n\u003ch3\u003eOEM Reference and Superseded Part Numbers\u003c\/h3\u003e\n\n\u003cp\u003e\nThis roller is commonly matched to replacement reference \u003cstrong\u003e389-7624\u003c\/strong\u003e. Depending on production year and dealership records, this number may now be listed under the updated OEM reference \u003cstrong\u003e536-3549\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTriple flange track roller design\u003c\/li\u003e\n  \u003cli\u003eMade for compatible D-Series models\u003c\/li\u003e\n  \u003cli\u003eReplacement reference: 389-7624\u003c\/li\u003e\n  \u003cli\u003eCurrent superseded reference: 536-3549\u003c\/li\u003e\n  \u003cli\u003eCheck model, serial range and OEM number before ordering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IPXGLOBAL","offers":[{"title":"Default Title","offer_id":53879326835015,"sku":"TR-Z012D243","price":379.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/1404\/0647\/files\/download-2026-05-08T144637.246.png?v=1778248012"}],"url":"https:\/\/www.ipxglobal.com\/collections\/cat-compact-track-loader-parts.oembed","provider":"IPXGLOBAL","version":"1.0","type":"link"}