OLDSMOBILE 330,350,400,425,455 5 INCH CAST IRON WATER PUMP

THIS IS A BRAND NEW 5 1/4 INCH OLDSMOBILE CAST IRON WATER PUMP . ALL THOUGH PEOPLE CALL IT A 5 INCH PUMP IT REALLY MEASURES 5 1/4 . THESE PUMPS WERE MOST COMMON ON NON A/C CARS. FITS ALL OLDSMOBILE ENGINES 330,350,403 SMALL BLOCKS AND 400,425,455 BIG BLOCKS . THIS WATER PUMP CAME MAINLY ON THE EARLY YEARS 1964 T0 1972 . ALTHOUGH IT WILL BOLT ON TO A 403 , THAT IS A LATER YEAR MOTOR .MAKE SURE YOU MEASURE YOUR WATER PUMP BEFORE ORDERING .