Curb Hoppers0My CartKing Engine BearingsKing MB5293SI Engine Crankshaft Main Bearing Set Standard Flange STD Undersize Bi-Metal Aluminum Silicon for GM Vortec/LS-Series Gen III IVListing ID: 1088686UPC: 611500412967Manufacturer Part Number: MB5293SIReference Part Number(s): KEBMB5293SIIn Stock, 85 AvailableWill Ship Within 3 Days$42.43Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.