{"product_id":"1617149-seal-as-fits-caterpillar-models","title":"1617149 Seal As Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Seal Assembly for Caterpillar (Cat) Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement piston seal assembly replaces Caterpillar (Cat) OEM part number 1617149. Piston seals are hydraulic cylinder components seated between the piston and cylinder bore, preventing hydraulic fluid bypass and maintaining pressure integrity across the cylinder. This metric-dimensioned seal assembly is suited for hydraulic cylinder service and rebuild applications on Caterpillar construction equipment.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 69.5 mm x 85 mm x 6 mm (width x outer diameter x height, nominal)\u003c\/li\u003e\n\u003cli\u003eType: Metric Piston Seal Assembly\u003c\/li\u003e\n\u003cli\u003eApplication: Hydraulic cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Verify compatibility using your machine model and serial number before ordering. This seal is designed to replace Caterpillar OEM part 1617149 -- consult your parts diagram or Cat dealer to confirm fitment for your specific machine.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1617149\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":42452150976595,"sku":"1617149","price":44.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1617149_01.jpg?v=1757632407","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1617149-seal-as-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}