Aluminum Triple Groove High Water Flow Ratio V-Belt Pulley Kit for Chevy Small Blocks with Short Water Pumps. Designed to Replace Factory V-belt or Steel Serpentine Pulleys. Fits Chevy Small Block Standard Rotation Short Water Pump with a 5.625" measurement from Engine Block to Water Pump Flange.
This Kit Includes:
- 3 Groove Crank Pulley in 7" Diameter
- 2 Groove Water Pump Pulley in 6-1/4" Diameter
- 1 Groove Alternator Pulley in 2-11/16" Diameter
- All Mounting Hardware