Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®


Canadian Leaf

Universal Water Pump Shim Kit

SAME DAY SHIPPING! Most orders ship within 24 hours.

Material Type:
Sold in Quantity:
Shaft Diameter:
Overall Diameter:
Kit contains two aluminum 1/16" spacer and one 1/8" spacer.
Universal Water Pump Shim Kit
Universal Water Pump Shim Kit

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a set.



Q & A

What's in the Box

Water pump pulley shim kit provides proper drive belt alignment with pulleys.  Kit contains two aluminum 1/16" spacer and one 1/8" spacer.

Learn more about using different water pump accessories to best fit your application by reading our tech article.  SBC - Short vs Long Water Pump

Item Details

(2) 1/16" shims, (1) 1/8" shim

You may also be interested in:

Aluminum Fan Spacers with Bolts
                        Aluminum fan spacers are required for maximum air transfer.  Fan should be 2" - 4" from radiator.  Spacers available from 1/2" to 2-1/2" thick in 1/4" increments.  Complete with bolts.  Fits 5/8" shaft. 
Billet Aluminum Fan Spacers

Precision machined billet aluminum. Includes bushing to fit both large (3/4") and small (5/8") pilot shaft Chevy water pumps. Five sizes available: 1", 1-1/2", 2", 2-1/2" and 3". 

  • Bolts included
  • Lightweight billet 6061-T6 aluminum construction
  • Anodized black

Note: This adapter contains two bolt patterns for both the long style and short style Chevy water pumps: 2-5/32" and 1-3/4".

Aluminum Upper Pulley Screw Kit
                        Set of four tapered seat bolts to properly secure upper aluminum water pump pulleys. Flat head cap. Black oxide finish. 
Aluminum Lower Pulley Spacer
                        Spaces lower pulley out to match with the upper pulleys. Each spacer is .090" thick aluminum.