{"title":"CAT 302.4D Parts","description":"\u003cp\u003eReplacement parts for the CAT 302.4D, all listed for this machine: track rollers and carrier roller.\u003c\/p\u003e\u003cp\u003eRollers and idlers in our range are built with a heat treated steel casing, sealed shaft and bearings, an oil fill and heavy duty seals. Replacing worn components together keeps wear even across the undercarriage.\u003c\/p\u003e\u003cp\u003eSee the wider range: \u003ca href=\"\/collections\/cat-track-rollers\"\u003eCAT track rollers\u003c\/a\u003e and \u003ca href=\"\/collections\/cat-carrier-rollers\"\u003eCAT carrier rollers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eIf you cannot find the part you need for your CAT 302.4D, contact the team and we will check availability. Shipped across the USA by Excavator Parts Direct.\u003c\/p\u003e","products":[{"product_id":"cat-302-4d-top-roller","title":"Top Roller for CAT 302.4D","description":"\n           \u003cp\u003e\n          \u003cspan\u003eGuaranteed to fit the CAT 302.4D, our Carrier Rollers are the ideal choice for all operators looking for quality and value.\u003c\/span\u003e\n          \n          \u003c\/p\u003e\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eHeat treated steel casing\u003c\/li\u003e\n\u003cli\u003eSealed shaft and bearings\u003c\/li\u003e\n\u003cli\u003eOil filled\u003c\/li\u003e\n\u003cli\u003eHeavy duty seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n          \n          \n        \n        ","brand":"CAT","offers":[{"title":"Default Title","offer_id":55618555969876,"sku":"CR101\/092\/00","price":94.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/3793\/5796\/files\/custrecord_image_1_60168_ff0a32c6-39e7-4353-9304-8527a7b403b8.webp?v=1777031936"},{"product_id":"cat-302-4d-bottom-roller","title":"Bottom Roller for CAT 302.4D","description":"\n           \u003cp\u003e\n          \u003cspan\u003eGuaranteed to fit the CAT 302.4D, our Track Rollers are the ideal choice for all operators looking for quality and value\u003c\/span\u003e\n          \n          \u003c\/p\u003e\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eHeat treated steel casing\u003c\/li\u003e\n\u003cli\u003eSealed shaft and bearings\u003c\/li\u003e\n\u003cli\u003eOil filled\u003c\/li\u003e\n\u003cli\u003eHeavy duty seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n          \n          \n        \n        ","brand":"CAT","offers":[{"title":"Default Title","offer_id":55618556035412,"sku":"TR101\/079\/00","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/3793\/5796\/files\/custrecord_image_1_60173_83456675-331f-4d91-87f9-0cc7298bddcd.webp?v=1777031938"}],"url":"https:\/\/excavatorpartsdirect.com\/collections\/cat-302-4d-parts.oembed","provider":"Excavator Parts Direct USA","version":"1.0","type":"link"}