1.75″ bolt circle. For use with v-belt pulley system. Available in satin finish. Aluminum Water Pump Pulley Bolt Kit:R0005. Bolt Pattern: 1.75″.
RPC R9483 Aluminum Double Groove Long Water Pump Pulley – Satin
RPC# R9479 SBC WATER PUMP PULLEY DOUBLE GROOVE SWP ALUMINUM SATIN SB CHEVY
RPC R9479 Water Pump Pulley
RPC R9478 Aluminum Single Groove Short Water Pump Pulley – Satin
RPC R9482 Aluminum Single Groove Long Water Pump Pulley – Satin
