CRANK PULLEY, 3 GROOVE, 350 & AC,used 71-87 BUICK

Crank or harmonic balancer Pulley, for BUICK  V8 350 " 231" 3.8L V6 motors for cars with Air conditioning, 3 groove, used, 2 grooves are 6.75" & 1 is 5.75", diameter ,2-7/8 tall , steel,  OE# 1250731 1235821  >  25522581 > 

 Fits :  1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987  Chevy Pontiac Oldsmobile Cadillac with Buick engine

Skylark Special Sportwagon Gran Sport Regal Century Lesabre Centurion Apollo