On crankshaft 1960 Trucks models 6 11 14 16

On water pump 1965 V-8 with AC

To water pump All 1966 V-8 cars

On water pump 1965 V-8s less AC

On water pump 1965-66 6-cyl

To water pump 1964 6-cyl cars with special order 1.11 to 1 fan ratio

Drives AC compressor 6 14 1963-64 R1 cars with AC Will work on all 1961-64 V-8s

On crankshaft 1963-64 V-8s with a fan clutch

On crankshaft 1963-64 cars with a fan clutch except Avanti

On water pump 3 groove 1963-64 Avanti less AC

On water pump 1962 6-cyl cars

On crankshaft 1963-64 6-cyl cars with dual belt alternator