{"product_id":"1627209-ring-backup-fits-caterpillar-models","title":"1627209 Ring-Backup Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Ring-Backup for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis PTFE backup ring replaces Caterpillar (Cat) OEM part number 162-7209 (1627209) and is used in hydraulic and sealing systems across a range of Caterpillar engines and compactors. Backup rings are installed alongside O-rings to prevent seal extrusion under pressure, maintaining hydraulic integrity in demanding construction and earthmoving applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInside Diameter: 150.5 mm (5.93 in)\u003c\/li\u003e\n\u003cli\u003eCross Section Height: 4.1 mm\u003c\/li\u003e\n\u003cli\u003eCross Section Width: 1.5 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: PTFE (Polytetrafluoroethylene)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.01 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Compactors:\u003c\/strong\u003e 825H, 826G II, 826H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines:\u003c\/strong\u003e 3412D, 3412E, C7, C11, C13, C-13, C27\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1627209, 162-7209\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":42453355888723,"sku":"1627209","price":37.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1627209_01.jpg?v=1757922163","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1627209-ring-backup-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}