1949 1950 1951 1952 1953 1954 1955 Cadillac 331 Engine Main Bearing Set 0.002 (10 Pieces) NORS Free Shipping In The USA

NORS. You are purchasing one set of 0.002 main bearings with their original factory boxes. These bearings will need to be cleaned before installation and are stamped with "MB 1329M" and "002". The original factory boxes will also have more wear than pictured. Please compare to yours to ensure proper fitment. Toledo Part # MS1329.

FITS:

1949-1955 Cadillac Models WITH 331 Engines