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$89.99
Speedway Adjustable Small Block Chevy Aluminum Short Water Pump
Speedway Adjustable Small Block Chevy Aluminum Short Water Pump

Speedway Adjustable Small Block Chevy Aluminum Short Water Pump

Chevy Small Block V8, Chevy 90-Degree V6, Mechanical Water Pump Type, Short Water Pump Style

7 Reviews | 4 Answered Questions
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Speedway Adjustable Small Block Chevy Aluminum Short Water Pump
Speedway Adjustable Small Block Chevy Aluminum Short Water Pump
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Part # 91015582
$89.99
each
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Water Pump Type:
Mechanical
Water Pump Style:
Short
Rotation:
Clockwise/Standard
Pump Flow:
High-Volume
Adjustable:
Yes
Housing Material:
Aluminum
Housing Finish:
Natural
Housing Color:
Natural
Block to Hub Distance:
5.625 Inch (5-5/8")
Heater Inlet Size:
1/2" NPT
Hose ID:
1.83"
Shaft Length:
0.86"
Pilot Shaft Diameter:
0.75 Inch
Gasket(s) Included:
Yes
Weight:
6.25 lbs.
MFG. Part #:
91015582
Sold in Quantity:
Each

Info

Speedway's adjustable water pump is tried, tested and true. It has great flow, superior quality and standard features that are typically only available on water pumps costing twice as much. State-of-the-art aluminum casting and a precision impeller provide equal flow to both cylinder banks. If you're using a cog belt on your race car, this is the pump you want since it's adjustable. The 1/2" mount holes in this pump are larger than normal, allowing it to be moved up or down slightly to help with belt tension.

  • Adjustable mounting holes
  • High flow and pressure rates
  • Adjustable cam stop
  • Extra-thick fan hub
  • 3/4" inch heavy duty bearing
  • Pressed-fit and set-screw-retained fan hub
  • Large-diameter shaft and reinforced housing make it ideal for oval-track applications

910-15582 Instructions (PDF)

Learn how to choose the correct water pump for your application by reading our tech article.  SBC - Short vs Long Water Pump

Application

  1. Water Pump ID Illustration (GIF)
  2. Can also be used as a high-performance replacement on 1971-1982 Corvettes.

Notes

Clearance from back of pump to engine block mount is 1.00" Pulley hub is retained with a set screw. Pump has bosses that can be drilled/tapped on either side for bypass hose attachment.
Some parts are not legal for use in California or other states with similar laws/regulations

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