1969-1985 Small Block Chevy Aluminum Triple Lower Pulley, Long Pump
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What's in the Box
Cast aluminum triple groove V-belt crankshaft pulley for use with 69-85 Small Block Chevy long style water pumps.
- Precision machined aluminum construction
- Lightweight and strong
- Three grooves for V-belts
- Mounting face to first groove: 1.090"
- First groove to second groove: .625"
- Second groove to third groove: .687"
- Overall Thickness: 2.77"
- Diameter: 6-5/8"
Item DetailsTriple Groove, 6-5/8" Diameter
- 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.
- Water Pump ID Chart (GIF)