ALLSTAR PERFORMANCE – Water Pump Pulley 6.625in Dia 5/8in Pilot
ALL31040

Water Pump Pulley – V-Belt – 2 Groove – 6.625 in Diameter – Aluminum – Natural – Short Water Pump – Small Block Chevy – Each

THIS PULLEY IS DESIGNED TO BE USED ON A 5/8 DIAMETER SHAFT WATER PUMP WITH A BLOCK MOUNTING FLANGE TO PULLEY MOUNTING FLANGE MEASUREMENT OF 5/5-8.