Big Block Chevy High Flow V-Belt Pulley Kit for Long Water Pumps (3V Crank, 1V WP)

Aluminum Triple Groove High Water Flow Ratio V-Belt Pulley Kit for Chevy Big Blocks with Long Water Pumps. Designed to Replace Factory V-belt or Steel Serpentine Pulleys.

Application:

Chevy Big Block

7.287" Standard Rotation Long Water Pump

Kit Includes:

7141 3 Groove Crank Pulley (7")

6152 1 Groove Water Pump Pulley (6 1/4")

137   1 Groove Alternator Pulley (2 11/16")

All Mounting Hardware

Optional Keyway Power-Steering Pulley : 2V 521

Optional Press-Fit Power-Steering Pulley : 2V 520 

Optional Alternator Fan Available : 221

Optional Water Pump Pulley Cover Available : 314