{"title":"Caterpillar","description":"\u003cp\u003eBrowse Caterpillar at Fitzgerald Truck Parts. We stock OEM and aftermarket heavy-duty truck parts for Peterbilt, Kenworth, Freightliner, International, Volvo, Western Star and Mack — backed by fast shipping and our fitment guarantee. Need help finding a part? Call \u003ca href=\"tel:18888730448\"\u003e888-873-0448\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"cat-oil-filter","title":"CAT Oil Filter 1R-1808","description":"\u003cp\u003eThe \u003cstrong\u003eCAT Oil Filter\u003c\/strong\u003e from Caterpillar is a genuine Caterpillar heavy-duty truck part you can count on. 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Built to keep your diesel running strong through the daily grind of over-the-road and vocational work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Confirm this part fits your truck's make, model, and year before ordering — our parts team is glad to help.\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":48631192191208,"sku":"109-4203 (CAC1094203)","price":431.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/6641\/3800\/files\/109-4203_1__60173.png?v=1781014026"},{"product_id":"cat-elbow","title":"CAT ELBOW 106-3544","description":"\u003cp\u003eThe \u003cstrong\u003eCAT ELBOW\u003c\/strong\u003e from Fitzgerald Truck Parts is a heavy-duty truck part you can count on. 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