{"product_id":"1799771-wear-ring-fits-caterpillar-models","title":"1799771 Wear Ring Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Wear Ring for Caterpillar (Cat) Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis metric hydraulic wear ring is a critical component in Caterpillar hydraulic cylinder assemblies. Wear rings guide the piston rod within the cylinder bore, preventing metal-to-metal contact, reducing friction, and maintaining piston alignment under load. Replacing a worn or damaged wear ring restores smooth cylinder operation and helps protect seals and cylinder walls from premature wear.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 1799771\u003c\/li\u003e\n\u003cli\u003eType: Metric Wear Ring (Nylon)\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 130 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 18.1 mm\u003c\/li\u003e\n\u003cli\u003eCross Section: 3.5 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Nylon (C\/S profile)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Fits Caterpillar models equipped with 130 mm bore hydraulic cylinders. Verify hydraulic cylinder bore diameter before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1799771\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eCTC-1799771, WR-NYL-130X18.1X3.5-C\/S\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":42453949710419,"sku":"1799771","price":43.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1799771_01.jpg?v=1757658616","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1799771-wear-ring-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}