Part # 91015590
Small Block Chevy Aluminum Water Pump, Long
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- T6 aluminum
- Features an impeller with curved vanes for maximum flow, pressure, and equal distribution to both sides of the block
- Unique seal assembly for leak proof operation
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$86.99
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$89.00
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Product Summary
Chevy Small Block V8, Mechanical Water Pump Type
- T6 aluminum
- Features an impeller with curved vanes for maximum flow, pressure, and equal distribution to both sides of the block
- Unique seal assembly for leak proof operation
- 3/4" bearing
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Key Specs
| MFG. Part # | 91015590 |
| Brand | Speedway Motors |
| Water Pump Type | Mechanical |
| Water Pump Style | Long |
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Details
Details
Lightweight aluminum long style pump for S/B Chevy. Has provisions for your power steering mount.
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.
Charts
910-15590 Instructions (PDF)
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91015590 |
| Brand | Speedway Motors |
| Water Pump Type | Mechanical |
| Water Pump Style | Long |
| GENERAL | |
| Rotation | Clockwise/Standard |
| Housing Material | Aluminum |
| Housing Finish | Natural |
| Housing Color | Natural |
| Block to Hub Distance | 7.38 Inch |
| Heater Inlet Size | 1/2" NPT |
| Hose ID | 1.80" |
| Shaft Length | 0.45" |
| Pilot Shaft Diameter | 0.63 Inch |
| Gasket(s) Included | Yes |
| Hardware Included | Yes |
| Weight | 8.05 lbs. |
| Sold in Quantity | Each |
| Notes | Clearance from back of pump to engine block mount is 1.38" Not for engines exceeding 5,500 RPM. |