Water Pump (Short Pump)
Short water pump - small or big block Chevrolet two groove water pump pulley. Designed for standard passenger car and truck 5/8” water pump shaft applications. Will not work with Corvette water pump. Will also work with 348-409 standard water pump. Outer diameter of pulley measures 6¼”.

Warning! Cancer and Reproductive Harm - www.P65warnings.ca.gov

Crankshaft (Short Pump)
Short water pump - small block Chevrolet two groove crankshaft pulley. Designed for standard passenger car and truck applications. This pulley is also designed to accept an add-on one groove pulley for power steering applications(our Part# 502). Will work with 348-409 Chevrolet engines. Outer diameter of pulley measures 6¾”.

Warning! Cancer and Reproductive Harm - www.P65warnings.ca.gov

Crankshaft BB (Short Pump)
Short water pump - big block Chevrolet two groove crankshaft pulley. Designed for standard passenger car and truck applications. This pulley is also designed to accept an add-on one groove pulley for power steering applications(our Part# 502). Outer diameter of pulley measures 6¾”.

Warning! Cancer and Reproductive Harm - www.P65warnings.ca.gov

Crankshaft Add-On (Short Pump)
Short water pump - small or big block Chevrolet one groove add-on crankshaft pulley for power steering applications. Designed to fit inside a factory one or two groove crankshaft pulley as well as our part numbers 501 and 501 B pulleys above. Will work with 348-409 Chevrolet engines. Outer diameter of pulley measures 6¾”.

Warning! Cancer and Reproductive Harm - www.P65warnings.ca.gov

Power Steering
Two groove (Bolt-On) power steering pump pulley for attached reservoir Saginaw pumps used in 1974 and earlier Chevrolet V-8 applications. These pumps have a 5/8” key-wayed shaft, and require a locking nut for pulley retention. Pulley comes with new locking nut. Outer diameter of pulley measures 5¾”.

Warning! Cancer and Reproductive Harm - www.P65warnings.ca.gov

Power Steering
One groove (Bolt-On) power steering pump pulley for attached reservoir Saginaw pumps used in 1974 and earlier Chevrolet V-8 applications. These pumps have a 5/8” key-wayed shaft, and require a locking nut for pulley retention. Pulley comes with new locking nut. Outer diameter of pulley measures 5¾”.

Warning! Cancer and Reproductive Harm - www.P65warnings.ca.gov

Power Steering
Same as our part number 507 above, except for the pulley groove position is set back one pulley groove from stock or 5/8” when lining up with the crankshaft pulley. It is in the same goove position as the inner groove of a two groove power steering pump pulley (Our part number 506).

Warning! Cancer and Reproductive Harm - www.P65warnings.ca.gov

Power Steering
Aluminum one groove (Press-Fit) power steering pump pulley for the Type II saginaw remote reservoir pump. Disigned to work with all Alan Grove Components Type II bracket sets. Pulley has a smooth 17mm press-fit shaft. Outer diameter of pulley measures 4 5/8”.