Double Groove Aluminum Factory Replacement V-Belt Performance Ratio Crank Pulley for Chevy Small Blocks with Long Water Pumps. Designed to Replace Factory V-belt or Steel Serpentine Pulleys. For Chevy Small Block Standard Rotation Long Water Pump with a 7" Block to Water Pump Flange.
This Item Includes:
- 2 Groove Crank Pulley in 5-1/2" Diameter
- All Mounting Hardware