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Small Block Chevy Aluminum Triple Lower Pulley, Short Pump

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Specs
Material Type:
Aluminum
Sold in Quantity:
Each
Finish:
Natural
Overall Diameter:
6.46
Inside Diameter:
1.10
Belt Type:
V-Belt
Mounted Length:
1.93
Bolt Hole Pattern:
3 on 2.75
Belt Width:
.42
Groove Count:
3
Notes
Mounted length is from the face of the harmonic balancer towards the front of the vehicle.
Small Block Chevy Aluminum Triple Lower Pulley, Short Pump
Small Block Chevy Aluminum Triple Lower Pulley, Short Pump

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Details

Reviews

Q & A

What's in the Box

Cast aluminum 3-groove V-belt crankshaft pulley for use with '55-'68 Small Block Chevy short style water pumps.

  • Precision machined aluminum construction
  • Lightweight and strong
  • Three grooves for 3 V-belts

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

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 ID Chart (GIF)

Item Details

Triple Groove, 6-3/8" Diameter

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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

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