{"product_id":"duramax-lb7-main-bearings-2001-2004-king-mb5724xpcstdx","title":"Duramax LB7 Main Bearings 2001-2004 King MB5724XPCSTDX","description":"\u003cp\u003eKing main bearing set for the Duramax LB7 (2001-2004). Listed for one application: Duramax LB7 engines, 2001-2004, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\u003cp\u003eMain bearings carry the crankshaft in the block. Low oil pressure, debris or detonation wipe them, and a spun main is an engine-out event. A new set at the correct size (standard or undersize) is part of every rebuild.\u003c\/p\u003e\n\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChevrolet vehicles with the Duramax LB7 engine, 2001-2004\u003c\/li\u003e\n\u003cli\u003eGMC vehicles with the Duramax LB7 engine, 2001-2004\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFixes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ea deep knock that follows engine load\u003c\/li\u003e\n\u003cli\u003elow hot oil pressure with a worn pump ruled out\u003c\/li\u003e\n\u003cli\u003eany crank-out rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ea full main bearing set with thrust bearing at the stated size\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: King\u003c\/li\u003e\n\u003cli\u003ePart number: MB5724XPCSTDX\u003c\/li\u003e\n\u003cli\u003eShipping weight: 2.1 lb\u003c\/li\u003e\n\u003cli\u003eCondition: new\u003c\/li\u003e\n\u003cli\u003eProduct type: Main Bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-reference\u003c\/h3\u003e\u003cp\u003eReplaces or interchanges with King MB5724XPCSTDX for the Duramax LB7. Check the part number stamped on your original before ordering.\u003c\/p\u003e\n\u003cp\u003eFree shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? \u003ca href=\"\/pages\/contact\"\u003eAsk a tech\u003c\/a\u003e before you buy.\u003c\/p\u003e","brand":"King","offers":[{"title":"Default Title","offer_id":54861960675541,"sku":"CPP-LB7-MBRG-02","price":221.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3835\/6181\/files\/duramax-lb7-main-bearings-2001-2004-1_82963bc2-c6af-4734-9e4f-37200eb8cd12.jpg?v=1788886901","url":"https:\/\/corepowertrainparts.com\/products\/duramax-lb7-main-bearings-2001-2004-king-mb5724xpcstdx","provider":"CorePowertrainParts.com","version":"1.0","type":"link"}