Menu

Shop

Garage

Cart

Account

Product Summary

265, 267, 283, 302, 305, 307, 327, 350, Aluminum

  • Lightweight and strong
  • For '55-'68 Small Block Chevy short style water pumps
  • Single groove water pump pulley for one V-belt
  • Double groove crank pulley for two V-belts
  • Diameter is 6-5/8"

Comes as a Kit

Key Specs

BrandSpeedway Motors
Water Pump StyleShort

Need To Know

Free Shipping on Orders Over $149

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy

Details

Pair up a new set of pulleys sure to match for your Small Block Chevy equipped with a short-style water pump.  These convienent combos feature cast aluminum construction, for use on 1955-1968 SBC engines.

  • Precision machined cast aluminum construction
  • Lightweight and strong
  • For '55-'68 Small Block Chevy short style water pumps
  • Single groove water pump pulley for one V-belt
  • Double groove crank pulley for two V-belts

Kit Includes:

  • (1) SBC Aluminum Short Water Pump Pulley - Single Groove
  • (1) SBC Aluminum Short Pump Crank Pulley - Double Groove

 

SBC Aluminum Short Water Pump Pulley - Single Groove

  • From inside at fan hub to back side of pulley is 2-3/4"
  • From back edge of pulley to center of V-belt groove is 5/16"
  • Fits over a 5/8" water pump shaft (can be drilled to 3/4" if needed)
  • Diameter is 6-5/8"
  • Outside Length: 3"
  • Mounted Length: 2.38"
  • Shaft Diameter: .63"
  • Bolt Hole Pattern: 4 on 1.75"
  • Belt Width: .38"

 

SBC Aluminum Short Pump Crank Pulley - Double Groove

  • Diameter is 6-5/8"
  • Mounted Length: 1.25"
  • Bolt Hole Pattern: 3 on 2.75"
  • Belt Width: .42"
  • Inside Diameter: 1.10"

 

Notes:

  1. It may be necessary to shim either or both of the pulleys to achieve perfect belt alignment. There are variances between manufacturers of both water pumps and pulleys.
  2. Water Pump Pulley: Mounted length is from the face of the water pump pulley mount towards the front of the engine.
  3. Crank Pulley: Mounted length is from the face of the harmonic balancer towards the front of the vehicle.

Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.

Charts

Specifications

KEY SPECS
BrandSpeedway Motors
Water Pump StyleShort
GENERAL
Overall Diameter6.60"
Belt TypeV-Belt
Groove Count1-2
Material TypeAluminum
FinishNatural
Sold in QuantityKit