{"product_id":"07001-02065-back-up-ring-fits-komatsu-models","title":"07001-02065 Back-Up Ring Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Back-Up Ring for Komatsu Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis hydraulic back-up ring (also called a backup ring or BU ring) is used in hydraulic cylinder and valve assemblies throughout Komatsu excavators, bulldozers, and wheel loaders. Back-up rings are installed alongside O-rings to prevent seal extrusion under high-pressure hydraulic conditions, maintaining the integrity and longevity of the sealing system. This is a metric PTFE (Teflon) cut\/spiral-style ring conforming to Komatsu OEM specifications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eMaterial: PTFE (Teflon)\u003c\/li\u003e  \u003cli\u003eStyle: Cut\/Spiral (C\/S)\u003c\/li\u003e  \u003cli\u003eInner Diameter: 65 mm\u003c\/li\u003e  \u003cli\u003eWidth: 1.25 mm\u003c\/li\u003e  \u003cli\u003eCross-Section: 2.5 mm\u003c\/li\u003e  \u003cli\u003eStandard: Metric\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu Excavators:\u003c\/strong\u003e PC130-7, PC200-7, PC200-8, PC220-7, PC220-8, PC240-7, PC240-8, PC270-7, PC270-8, PC300-7, PC300-8, PC360-7, PC400-7, PC400-8, PC450-7, PC450-8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu Bulldozers:\u003c\/strong\u003e D53A-17, D65A-8, D85A-18, D85A-21, D155A-2, D155A-3, D155A-5, D375A\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu Wheel Loaders:\u003c\/strong\u003e WA250-1, WA320-3, WA380-3, WA420-3, WA470-3, WA500-3\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKomatsu Haul Trucks \/ Articulated Dump Trucks:\u003c\/strong\u003e HD325, HD405, HD465, HD605, HD785, HM250, HM300, HM350, HM400\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e07001-02065, 07146-02066\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eKOM-07001-02065, BU-TFE-65x1.25x2.5-C\/S, B-07001-02065, 855661158, PZF855661158\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":42453948629075,"sku":"07001-02065","price":34.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/07001-02065_01.jpg?v=1757931778","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/07001-02065-back-up-ring-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}