{"product_id":"1t0660-impeller-fits-caterpillar-models","title":"1T0660 Impeller Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Torque Converter Impeller for Caterpillar (Cat) Wheel Tractor-Scraper\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement torque converter impeller fits the Caterpillar 637 wheel tractor-scraper. The impeller is a core rotating element of the torque converter, responsible for transferring engine power through hydraulic fluid to the turbine and onward to the drivetrain. Replacing a worn or damaged impeller restores proper torque multiplication and drivetrain efficiency.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Tractor-Scrapers:\u003c\/strong\u003e 637\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1T0660\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":42453933588563,"sku":"1T0660","price":160.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1T0660_01.jpg?v=1757647150","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1t0660-impeller-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}