{"product_id":"2138433-coupler-cylinder-seal-kit-fits-cat","title":"2138433 Coupler Cylinder Seal Kit Fits CAT","description":"\u003ch3\u003eOne New Aftermarket Replacement Coupler Cylinder Seal Kit Fits Caterpillar (Fits CAT) Wheel Loaders\u003c\/h3\u003e\u003cp\u003eThis coupler cylinder seal kit restores hydraulic integrity to the coupler cylinder on Fits Caterpillar (Fits CAT) wheel loaders. The kit contains all seals required to rebuild and reseal the coupler cylinder, preventing hydraulic fluid leaks and restoring full cylinder performance. Designed to replace Fits Caterpillar OEM part number 2138433, this kit services cylinders 2370946 and 3612508.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 2-1\/2 in.\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 5 in.\u003c\/li\u003e\n\u003cli\u003eApplication: Coupler Cylinder\u003c\/li\u003e\n\u003cli\u003eCompatible Cylinders: 2370946, 3612508\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Wheel Loaders:\u003c\/strong\u003e 928HZ\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2138433\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":42916175708243,"sku":"zbox_mpn_26580","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_496ab2e7-c7f9-4fa9-83f6-b8bc8dc9c481.jpg?v=1757633574","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/2138433-coupler-cylinder-seal-kit-fits-cat","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}