{"product_id":"1172830-crankshaft-as-fits-caterpillar-models","title":"1172830 Crankshaft As Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Crankshaft Assembly for Caterpillar (Cat) 3046 Engine\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement crankshaft assembly fits the Caterpillar 3046 and 3046T inline 6-cylinder direct-injection diesel engine. The crankshaft is a critical rotating component in the engine bottom end, converting piston reciprocating motion into rotational output. It is a common replacement target during high-hour engine rebuilds on Cat excavators and track-type loaders. Replaces OEM part number 1172830 (also formatted as 117-2830).\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine: Caterpillar 3046 \/ 3046T\u003c\/li\u003e\n\u003cli\u003eConnecting Rod (Conrod) Journal Diameter: 58.00 mm\u003c\/li\u003e\n\u003cli\u003eMain Journal Diameter: 78.00 mm\u003c\/li\u003e\n\u003cli\u003eFront Bolt Count: 1\u003c\/li\u003e\n\u003cli\u003eRear Bolt Count: 8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 315, 315C, 315CL, 317B L, 317B LN, 318B, 318B N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track Loaders \/ Dozers:\u003c\/strong\u003e 933C, 939C\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1172830, 117-2830, CA1172830, CA117-2830\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":42453578973267,"sku":"1172830","price":3913.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_9b475ce5-6c28-4c56-9b5a-89bccc4eadfb.jpg?v=1757627498","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1172830-crankshaft-as-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}