{"product_id":"enf70-0042-standard-main-bearing-set","title":"1070991 Bearing Set Main Standard Fits Caterpillar 3046 315C 317B L 317B LN 318B","description":"\u003ch3\u003eOne New Aftermarket Replacement Standard Main Bearing Set Fits Caterpillar (Fits CAT) 3046 Engine\u003c\/h3\u003e\u003cp\u003eThis standard (STD) main bearing set supports the crankshaft in the Fits Caterpillar 3046 engine, fitting the crankshaft main journals to maintain proper oil clearance and engine integrity. The 3046 is a 4-cylinder diesel engine used across Fits Caterpillar excavators, track loaders, and track-type tractors. This set is a direct aftermarket replacement for the OEM bearing set used in standard-bore, non-worn crankshaft applications.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Excavators:\u003c\/strong\u003e 315C, 317B L, 317B LN, 318B, 318B N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Track Loaders:\u003c\/strong\u003e 933, 933C, 939, 939C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Track-Type Tractors:\u003c\/strong\u003e D3C III, D3G, D4C III, D4G, D5C III, D5G\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Engine (standalone):\u003c\/strong\u003e 3046\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSize: Standard (STD)\u003c\/li\u003e\n\u003cli\u003eApplication: Main crankshaft bearing set\u003c\/li\u003e\n\u003cli\u003eEngine: Fits Caterpillar 3046 (Bore: 3.70 in \/ 94.00 mm, Stroke: 4.72 in \/ 120.00 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 1.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1070991, 107-0991, ENF70-0042, 1070991-A\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":17725396582451,"sku":"ENF70-0042","price":47.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/ENF70-0042_01.jpg?v=1757741703","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/enf70-0042-standard-main-bearing-set","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}