{"product_id":"2042845-ring-fits-caterpillar-models","title":"2042845 Ring Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Wear Ring for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement piston wear ring is designed to fit Caterpillar (Cat) construction and heavy equipment. Piston wear rings serve as guides within hydraulic cylinders, preventing metal-to-metal contact between the piston and cylinder bore, reducing friction, and protecting cylinder walls and sealing elements from scoring and premature wear. Replacing a worn piston wear ring helps restore proper hydraulic cylinder alignment and extends overall cylinder service life.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Please verify compatibility by serial number with your Cat dealer or parts catalog before ordering. This ring replaces Caterpillar OEM part number 204-2845 (also referenced as 2042845).\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2042845, 204-2845\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":42453318074451,"sku":"2042845","price":48.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2042845_01.jpg?v=1757735025","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/2042845-ring-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}