{"product_id":"1617145-seal-piston-fits-caterpillar-models","title":"1617145 Seal-Piston Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Seal for Caterpillar (Cat) Skid Steer Loaders, Compact Track Loaders, Mini Excavators, and Backhoe Loaders\u003c\/h3\u003e\u003cp\u003eThis hydraulic cylinder piston seal seats between the piston and cylinder bore to prevent fluid bypass, maintain working pressure, and ensure smooth, efficient cylinder operation. It is a direct aftermarket replacement for Caterpillar (Cat) OEM part number 1617145, used across a wide range of Cat skid steer loaders, compact track loaders, compact excavators, and backhoe loaders.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 54.5 mm (2.15 in)\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 70 mm (2.76 in)\u003c\/li\u003e\n\u003cli\u003eWidth: 5.9 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0.03 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Skid Steer Loaders:\u003c\/strong\u003e 236B, 236B3, 236D, 242B3, 242D, 246D, 252B, 252B3, 257B3, 257D, 259B3, 259D, 272D, 272D XHP, 277D, 279D, 299D, 299D XHP\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Mini Excavators \/ Compact Excavators:\u003c\/strong\u003e 302.5, 302.5C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Backhoe Loaders:\u003c\/strong\u003e 420F, 422E, 422F, 428E, 428F, 430F, 432E, 432F, 434E, 434F, 442E\u003c\/p\u003e\u003cp\u003ePlease verify your specific model and serial number compatibility before ordering. Additional compatible models may exist -- consult your parts manual or dealer if your machine is not listed above.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1617145\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":42452385431635,"sku":"1617145","price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1617145_01.jpg?v=1757797584","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1617145-seal-piston-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}