{"product_id":"07146-05172-back-up-ring-fits-komatsu-models","title":"07146-05172 Back-Up Ring Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Back-Up Ring for Komatsu Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis metric PTFE back-up ring is a hydraulic sealing component used in Komatsu construction and industrial equipment hydraulic systems. Back-up rings are installed alongside O-rings to prevent seal extrusion under high hydraulic pressure, extending the service life of cylinders, valves, and other hydraulic assemblies. This ring is also referenced as Kit K11 in Komatsu seal kit assemblies.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Metric PTFE (Teflon) Back-Up Ring\u003c\/li\u003e\n\u003cli\u003eInner Diameter (ID): 170 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 1.9 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 5 mm\u003c\/li\u003e\n\u003cli\u003eStyle: Cut\/Split (C\/S)\u003c\/li\u003e\n\u003cli\u003eMaterial: PTFE\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu:\u003c\/strong\u003e This is a metric hydraulic seal component used across a wide range of Komatsu construction and industrial equipment. Verify fitment against your machine's seal kit parts breakdown before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e07146-05172\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eKOM-07146-05172, BU-TFE-170x1.9x5-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":42452068106323,"sku":"07146-05172","price":21.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/07146-05172_01.jpg?v=1757694254","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/07146-05172-back-up-ring-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}