{"product_id":"bottom-roller-new-caterpillar","title":"UltraDrive Bottom Roller, New, Caterpillar","description":"\u003cp\u003eThe UltraDrive Bottom Roller, New, Caterpillar is an OEM-specification roller built to fit CATERPILLAR D4 machines. Machined to the precise tolerances required by CATERPILLAR equipment, this replacement roller restores full undercarriage function -- reducing operating noise, preventing premature track wear, and extending overall machine life.\u003c\/p\u003e\n\u003cp\u003eUltratrack stocks OEM-grade CATERPILLAR undercarriage parts verified by make, model, and serial number. Every roller ships free to the contiguous United States with same-day processing and is backed by a 30 Month manufacturers defect warranty.\u003c\/p\u003e","brand":"UltraTrack","offers":[{"title":"Default Title","offer_id":47784250212611,"sku":"365-0751","price":345.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2967\/8595\/files\/ut-png_430x_e479d3a9-823d-4d8d-8add-62eaaf706198.png?v=1772073338","url":"https:\/\/ultratrack.com\/products\/bottom-roller-new-caterpillar","provider":"Ultra Track \u0026 Tire LLC","version":"1.0","type":"link"}