Curb Hoppers0My CartKing Engine BearingsKing MB4034SI Engine Crankshaft Main Bearing Set Standard Flange STD Undersize Bi-Metal Aluminum Silicon for Ford 232Listing ID: 1173135UPC: 611500420078Manufacturer Part Number: MB4034SIOut Of StockBrand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.