This CVF Racing kit includes five billet aluminum spacers for setting water pump pulley position on 4-bolt pumps. The bolt holes are slotted for a universal fit, and CVF lists it for Chevy, Pontiac, Ford, Chrysler, AMC, Buick and Oldsmobile applications.
Each spacer has a 5/8 in. pilot that can be drilled out to 3/4 in., and the thicknesses can be stacked to fine tune belt alignment.
Specifications:
- Material: Billet aluminum
- Bolt pattern: 4-bolt, slotted
- Spacer diameter: 2.7 in.
- Pilot: 5/8 in. (can be drilled out to 3/4 in.)
- Spacer thicknesses: 0.250 in., 0.187 in., 0.125 in., 0.090 in. and 0.062 in.
- Applications: Chevy, Pontiac, Ford, Chrysler, AMC, Buick and Oldsmobile
- Part number: WP-SPACER-KIT
Kit Includes:
- 0.250 in. spacer
- 0.187 in. spacer
- 0.125 in. spacer
- 0.090 in. spacer
- 0.062 in. spacer
Application Notes:
- The water pump pilot must extend at least 1/8 in. beyond the pulley to properly guide the fan and fan spacer.
FAQ
What thicknesses come in the kit?
The kit has five spacers measuring 0.250 in., 0.187 in., 0.125 in., 0.090 in. and 0.062 in.
What pilot size do the spacers have?
They have a 5/8 in. pilot, which can be drilled out to 3/4 in.
What engines is it for?
The slotted 4-bolt design is listed by CVF for Chevy, Pontiac, Ford, Chrysler, AMC, Buick and Oldsmobile applications.
Is there a minimum pilot length requirement?
Yes. The water pump pilot should extend at least 1/8 in. past the pulley to guide the fan and fan spacer.
