Part # 91015577
Short Water Pump for Small Block Chevy, Satin Finish, Aluminum
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- Lightweight aluminum construction
- 5/8" shaft with 5/8" fan pilot snout
- All hardware and gaskets are included
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$106.99
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Product Summary
Chevy Small Block V8, Mechanical Water Pump Type, Satin
- Lightweight aluminum construction
- 5/8" shaft with 5/8" fan pilot snout
- All hardware and gaskets are included
- Precision machined impeller
- For small block Chevy V8
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Key Specs
| MFG. Part # | 91015577 |
| Brand | Speedway Motors |
| Water Pump Type | Mechanical |
| Water Pump Style | Short |
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Details
Details
Each pump is manufactured from T6 aluminum and features an impeller with curved vanes for maximum flow, pressure and equal distribution to both sides of the block. It also features a unique seal assembly for leak proof operation.
- 5/8" shaft with 5/8" fan pilot snout
- 1/2" NPT hole on passenger side (for heater hose) and on top (for bypass hose)
- Stamped steel rear plate
- Extra thick fan hub
- 5/8" bearings
- Adjustable cam stop
- State of the art aluminum castings
- Equal flow to both cylinder banks
- Precision impeller
- Higher flow rate and pressure rate
- Weighs 6 lbs.
- Does not have a set screw retaining the fan hub
- Includes gaskets and hardware
NOTE: This pump is designed for street use and is not to be run on a motor which exceeds 5,500 RPM.
Learn how to choose the correct water pump for your application by reading our tech article. SBC - Short vs Long Water Pump.
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Specs
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91015577 |
| Brand | Speedway Motors |
| Water Pump Type | Mechanical |
| Water Pump Style | Short |
| GENERAL | |
| Rotation | Clockwise/Standard |
| Housing Material | Aluminum |
| Housing Finish | Satin |
| Housing Color | Natural |
| Block to Hub Distance | 5.625 Inch (5-5/8") |
| Heater Inlet Size | 1/2" NPT |
| Hose ID | 1.80" |
| Shaft Length | .50" |
| Pilot Shaft Diameter | 0.63 Inch |
| Gasket(s) Included | Yes |
| Hardware Included | Yes |
| Weight | 6.5 lbs. |
| Sold in Quantity | Each |
| Notes | Includes gaskets, mounting bolts, and shim. |