{"product_id":"07146-05192-back-up-ring-fits-komatsu-models","title":"07146-05192 Back-Up Ring Fits Komatsu Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Back-Up Ring for Komatsu Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis PTFE back-up ring (TFE type, 190 x 1.9 x 5 mm, cut\/split style) is a hydraulic sealing component used in Komatsu hydraulic cylinders. Back-up rings work alongside O-rings to prevent seal extrusion under pressure, maintaining hydraulic integrity in boom, arm, bucket, and other cylinder assemblies. This ring is identified in Komatsu parts catalogs as part of seal Kit K24.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: PTFE (TFE) Back-Up Ring, Cut\/Split Style\u003c\/li\u003e\n\u003cli\u003eDimensions: 190 mm x 1.9 mm x 5 mm (Inner Diameter x Thickness x Width)\u003c\/li\u003e\n\u003cli\u003eMaterial: PTFE (Polytetrafluoroethylene)\u003c\/li\u003e\n\u003cli\u003eKomatsu Seal Kit Reference: K24\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKomatsu:\u003c\/strong\u003e This back-up ring is a hydraulic cylinder component used across a wide range of Komatsu construction equipment. Verify fitment against your machine's hydraulic cylinder seal kit requirements (Kit K24) and cylinder bore specifications before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e07146-05192\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":42451171541075,"sku":"07146-05192","price":28.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/07146-05192_01.jpg?v=1757721827","url":"https:\/\/www.reliableaftermarketparts.com\/products\/07146-05192-back-up-ring-fits-komatsu-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}