1965-1966 Corvette Water Pump Pulley 396 427 NO AC 2 Groove #3864480

2 groove, all w/396 and 427 exc. w/ A/C. 7 three/sixteen” O.D. Pulley is stamped with GM #3864480. 1965-1966 Corvette 396/427 1965-1966 Chevrolet Passenger 425 HP 396/427 1966 Chevelle L-seventy eight Measurement: N/A
Corvette Critical #: 302364
Original GM #: 3864480
Car years: 1965, 1966