#91015475
1969-1985 Small Block Chevy Aluminum Single Upper Pulley, Long Pump
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Speedway Motors6 Reviews
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- Precision machined aluminum construction for superior strength and durability
- Lightweight versatile design, single groove for V-belt
- For 1969-1985 Small Block Chevy long style water pumps
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$38.99
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Product Summary
Chevy Small Block V8, 6.60" Outside Diameter, Aluminum
- Precision machined aluminum construction for superior strength and durability
- Lightweight versatile design, single groove for V-belt
- For 1969-1985 Small Block Chevy long style water pumps
- Fits over a 5/8" water pump shaft (can be drilled to 3/4" if needed)
- Diameter is 6-5/8"
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Key Specs
| MFG. Part # | 91015475 |
| Brand | Speedway Motors |
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Speedway Motors 91015475 Details
Cast aluminum single groove V-belt upper pulley for 69-85 Small Block Chevy long style water pumps. Fits over 5/8" water pump snout, but can be drilled out to 3/4" if needed.
- Precision machined aluminum construction
- Lightweight and strong
- Single groove for V-belt
- From inside of pulley at fan hub to rear edge of pulley is 2"
- From rear edge of pulley to center of V-belt groove is 5/16"
- Center hole fits a 5/8" shaft (can be drilled out to 3/4" if needed)
- Diameter is 6-5/8"
Note: When using in conjunction with an electric fan assembly, be sure to consider the pulley installation screw kit # 910-15440 shown below.
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.
Item Details
Single Groove, 6-5/8" DiameterSpecs
Speedway Motors 91015475 Specifications
Speedway Motors 91015475 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91015475 |
| Brand | Speedway Motors |
| GENERAL | |
| Outside Diameter | 6.60" |
| Mounted Length | 1.96" |
| Shaft Diameter | .63" |
| Bolt Hole Pattern | 4 on 2.15 |
| Groove Count | 1 |
| Belt Width | .42" |
| Belt Type | V-Belt |
| Material Type | Aluminum |
| Finish | Natural |
| Sold in Quantity | Each |
| Notes | Mounted length is from the face of the water pump pulley mount towards the front of the engine. |
| Water Pump Style | Long |