{"product_id":"1777496-ring-piston-top-fits-caterpillar-models","title":"1777496 Ring-Piston Top Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Top Piston Ring for Caterpillar (Cat) Diesel Engines\u003c\/h3\u003e\u003cp\u003eThis top compression piston ring is a direct aftermarket replacement for Caterpillar OEM part number 1777496 (updated Cat part number 177-7496). The top ring seats in the uppermost ring groove of the piston and is a critical component for maintaining cylinder compression and controlling combustion gases in Caterpillar heavy-duty diesel engines. This ring is commonly used in engine rebuild and in-frame overhaul applications for the 3406E, C-15\/C15, and C12 engine families.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engine Applications:\u003c\/strong\u003e 3406E, C-15, C15, C12\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1777496, 177-7496, 1326662\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eH1777496, M-1777496, CA1777496, PAI 305006, PAI 305006HP\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":40188491595859,"sku":"1777496","price":28.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1777496_01.jpg?v=1758117146","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1777496-ring-piston-top-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}