Chevy Big Block Short Water Pump Double-Groove Steel Crankshaft Pulley - Black

• Black steel finish for a clean, classic front-drive look

• 2-groove V-belt design for short water pump accessory drive routing

• 7.600" OD, 3-bolt pattern — larger diameter than TSP's aluminum version

• Fits Chevy big block short water pump configuration only

Complete your Chevy big block accessory drive with this 2-groove V-belt crankshaft pulley, sized at 7.600" outside diameter with a 3-bolt hole pattern. Steel construction with a black finish supports consistent belt tracking and a clean, classic front-drive appearance.

This pulley is designed for short water pump configurations only — long water pump setups use a different pulley, so verify your engine's configuration before ordering. Note this pulley's 7.600" diameter is larger than TSP's aluminum short water pump pulley (6.600" OD) — confirm which diameter your accessory drive ratio requires before ordering. Nose cover and hardware are not included; sold individually.

Applications
Fits Chevy Big Block V8 (402–454 style accessory drive), short water pump configuration: V-belt, 2-groove, 7.600" OD, 3 bolt holes. Common on Chevelle, Camaro, Corvette, C10/C20 trucks, Impala, El Camino, and Monte Carlo big block applications.

Installation
Verify long vs. short water pump setup, belt width, pulley offset, and groove alignment before installation. Confirm which outside diameter your accessory drive ratio requires, since TSP offers this pulley in multiple diameters. Nose cover and hardware not included; sold individually.

What's the difference between this pulley and TSP's aluminum short water pump pulley?
This pulley is steel with a black finish and measures 7.600" in outside diameter. TSP's aluminum version has a natural finish and measures 6.600" in outside diameter. Verify the pulley diameter required for your accessory drive and desired drive ratio before ordering.

Will this fit a long water pump Big Block Chevy?
No. This pulley is designed for short water pump configurations only. Long water pump setups require a different pulley.

Does this come with a nose cover or mounting hardware?
No. A nose cover and mounting hardware are not included. The pulley is sold individually.

How many belt grooves does this pulley have?
This pulley has 2 grooves and is designed for V-belt accessory drive systems.

What's the outside diameter of this pulley?
7.600" outside diameter with a 3-bolt mounting pattern.

Will this fit my Chevelle or Camaro Big Block?
Yes, for compatible Big Block Chevy applications using a short water pump accessory drive. Verify your water pump, pulley alignment, and accessory drive configuration before ordering.