{"product_id":"1791491-roller-gp-dflg-fits-caterpillar-models","title":"1791491 Roller Gp-Dflg Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Double Flange Bottom Track Roller for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis heavy-duty double flange bottom track roller (Roller Gp-Dflg) is an undercarriage replacement part for Caterpillar excavators. Bottom track rollers are positioned along the lower frame rail to distribute the machine's weight across the track chain and guide the track links as the machine travels. The double flange design provides lateral support on both sides of the track link, helping prevent track walk-off and maintaining alignment under heavy loads and demanding job site conditions.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 330D\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1791491, 1832879\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42452588396627,"sku":"1791491","price":654.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_d904a6a4-b171-487a-8119-d97f5268d1c1.jpg?v=1757725189","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1791491-roller-gp-dflg-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}