{"product_id":"1746102-body-as-piston-fits-caterpillar-models","title":"1746102 Body As-Piston Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Body Assembly for Caterpillar (Cat) 3400 Series Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement piston body assembly (part number 1746102) is designed for use in Caterpillar (Cat) 3400 Series diesel engines. The piston fits within the engine cylinder and converts combustion pressure into mechanical motion, working in conjunction with the connecting rod, piston rings, and wrist pin. Replacing a worn or damaged piston restores proper compression, reduces blow-by, and returns the engine to specification.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Aluminum\u003c\/li\u003e\n\u003cli\u003ePin Bore: 2 in (50.8 mm)\u003c\/li\u003e\n\u003cli\u003eGallery Cooling: Yes\u003c\/li\u003e\n\u003cli\u003eNI Insert Type: Dual\u003c\/li\u003e\n\u003cli\u003eBushing: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar 3400 Series:\u003c\/strong\u003e Compatible with Caterpillar engines in the 3400 Series family. Verify your specific engine model and serial number before ordering to confirm fitment.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1746102\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":42454008234067,"sku":"1746102","price":274.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1746102_01.jpg?v=1757966034","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1746102-body-as-piston-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}