{"product_id":"1789566-spring-piston-fits-caterpillar-models","title":"1789566 Spring-Piston Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Spring-Piston for Caterpillar (Cat) Backhoe Loaders\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement Spring-Piston (OEM part number 178-9566) is a precision-fit spring component used in Caterpillar backhoe loader applications. Piston springs are integral to hydraulic and mechanical actuation systems, providing return force and maintaining consistent pressure in their respective assemblies.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Backhoe Loader:\u003c\/strong\u003e 414E, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 420F2, 422E, 422F, 424D, 426C, 427F2, 428C, 428D, 428E, 428F, 428F2, 430D, 430E, 430F, 430F2, 432D, 432E, 432F, 432F2, 434E, 434F, 434F2, 436C, 438C, 438D, 442D, 442E, 444E, 444F, 444F2, 446B, 446D, 450E, 450F\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1789566, 178-9566\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":42452403880019,"sku":"1789566","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_fef01762-c7ee-41a5-9bfd-c826f9fa5e29.jpg?v=1757809781","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1789566-spring-piston-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}