{"product_id":"4p3953-piston","title":"4P3953 - Piston","description":"\u003ch3\u003eOne New Aftermarket Replacement Fuel Pump Piston Fits Caterpillar (Fits CAT) 3116 Engine\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement fuel pump piston assembly is Fits Caterpillar 3116 diesel engine. The fuel pump piston pressurizes fuel for delivery to the engine's fuel injectors and is a key component in the mechanical fuel transfer pump assembly. It is commonly serviced as part of a fuel transfer pump rebuild on 3116-powered construction and on-highway equipment.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Engine:\u003c\/strong\u003e 3116\u003c\/p\u003e\u003cp\u003eThe Fits CAT 3116 engine was used in a wide range of construction equipment, on-highway trucks, and specialty vehicles. Verify your fuel pump assembly part number before ordering to confirm this piston is correct for your application.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e4P3953, 4P-3953\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":42093464191059,"sku":"4P3953","price":82.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_3e98f3fc-3272-40fc-bafb-53d2edf336fe.jpg?v=1757944307","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/4p3953-piston","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}