Michigan 77 Upper Main Bearings Only - 9Pcs. Mb3249Vu(9)

Michigan 77 Lower Main Bearings Only - 9Pcs. Mb3249Vl(9)Main Bearing - V-Series - Standard - Lower Only - Mopar B / RB-Series - Set of 9

Michigan 77 Upper Main Bearings Only - 24Pcs. Mb3248Vu(24)Main Bearing - V-Series - Standard - Upper Only - Mopar 426 Hemi - Set of 24

Michigan 77 Main Bearing Set Ms-909H-9Main Bearing - H-Series - 0.009 in Undersize - Small Block Chevy - Kit

Michigan 77 Main Bearing Set Ms-829H-9Main Bearing - H-Series - 0.009 in Undersize - Big Block Chevy - Kit