{"product_id":"1s0668-ring-back-up-fits-caterpillar-models","title":"1S0668 Ring-Back Up Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Backup Ring for Caterpillar (Cat) Forklifts and Lift Trucks\u003c\/h3\u003e\u003cp\u003eThis backup ring is a hydraulic sealing component used in Caterpillar and Towmotor lift truck hydraulic systems. Backup rings support primary seals under high-pressure conditions, preventing seal extrusion and maintaining the integrity of hydraulic cylinders -- common wear items in forklift mast and tilt cylinder assemblies. This part also interchanges with Mitsubishi-branded Cat lift trucks.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar \/ Towmotor Forklifts and Lift Trucks:\u003c\/strong\u003e Fits a broad range of Caterpillar (Cat) and Towmotor forklift models. Verify fitment by cross-referencing OEM part number 1S0668 with your service manual or parts lookup tool before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1S0668\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e2J7766, 4J1670, 5J8196\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":42453936013395,"sku":"1S0668","price":34.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1S0668_01.jpg?v=1757670886","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1s0668-ring-back-up-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}