{"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","url":"https:\/\/www.ipxglobal.com\/products\/cat-279c-tri-bottom-track-roller-m20-ctl-part","provider":"IPXGLOBAL","version":"1.0","type":"link"}