{"product_id":"1283295-piston-std-fits-caterpillar-models","title":"1283295 Piston (Std) Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Standard Piston for Caterpillar (Cat) 3046 Engine\u003c\/h3\u003e\u003cp\u003eThis standard (Std) bore aftermarket replacement piston fits the Caterpillar 3046 turbocharged direct-injection diesel engine. The 3046 is a 6-cylinder inline diesel used in a range of Caterpillar construction and track-type equipment, and this piston is a common replacement during engine rebuilds and inframe overhauls. Cross-references with Mitsubishi S4S-DT and S6S-DT engine piston number 32B17-06100, indicating shared engine architecture.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eSize: Standard (Std) bore\u003c\/li\u003e  \u003cli\u003eEngine: Caterpillar 3046 Turbocharged Direct Injection\u003c\/li\u003e  \u003cli\u003eBore: 3.70 in (94 mm)\u003c\/li\u003e  \u003cli\u003eStroke: 4.72 in (120 mm)\u003c\/li\u003e  \u003cli\u003eCylinders: 6 (one piston per listing)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEngine Serial Number Applicability\u003c\/h4\u003e\u003cp\u003eFor 3046 Turbo engines with serial numbers: 5XK10800-UP, 5XK12250-UP, 5XK15489-UP, 5XK15503-UP, 5XK30700-UP. Engine Arrangement Numbers: 1376382, 1498744, 1498747, 1498749, 1745998, 1894296. Verify your engine serial number before ordering.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 315, 315B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track Loaders:\u003c\/strong\u003e 939C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors (Dozers):\u003c\/strong\u003e D5C III, D5G\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1283295, 128-3295\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eMitsubishi: 32B17-06100, 32B1706100\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":42451632128083,"sku":"1283295","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1283295_01.jpg?v=1758105259","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1283295-piston-std-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}