Pulley Crankshaft Double Groove Swp Black Alloy Big Block Chevrolet 396-454
Part Number:
69-251
Pulley Water Pump Upper Double Groove Short Water Pump Swp Black Alloy Big Block Chevrolet 396-454-502. Machined aluminum finish, Double belt groove, and 6.6 Inch diameter. Easy to install. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration. Bolt Circle is 1.75 Inch