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#91015462
Small Block Chevy Billet Aluminum Water Pump Pulley, 6-7/8 Inch O.D.
$64.99
/each
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Key Specs
| MFG. Part # | 91015462 |
| Outside Diameter | 6.91" |
| Groove Count | 2 |
| Water Pump Style | Short/Long |
| Material Type | Aluminum |
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Speedway Motors 91015462 Details
Speedway Billet Aluminum double groove pulleys for small block Chevy feature a 30% reduction. Reduction pulleys have a smaller diameter which slows the speed of your fan, water pump, and alternator to reduce drag for more top-end horsepower. Plus, high RPM water pump operation is improved due to reduced fluid cavitation.
- High strength billet aluminum construction
- Superior belt retention with extra-deep grooves
- 30% reduction slows accessories down for less drag
- Adds top-end horsepower
- Reduces water pump impeller speed below cavitation threshold
- Improved high-RPM cooling capabilities
Fits short style pumps (55-68) or long style pumps (69-86). Fits a 5/8" shaft.
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
Short or Long Upper, 30% Double Groove(Plain Aluminum)
6-7/8" O.D.
Speedway Motors 91015462 Specifications
Speedway Motors 91015462 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91015462 |
| Brand | Speedway Motors |
| Outside Diameter | 6.91" |
| Groove Count | 2 |
| Water Pump Style | Short/Long |
| Material Type | Aluminum |
| Finish | Natural |
| GENERAL | |
| Mounted Length | 2.48" |
| Shaft Diameter | .62" |
| Belt Width | .47" |
| Belt Type | V-Belt |
| Sold in Quantity | Each |
| Notes | Mounted length is from the face of the water pump pulley mount towards the front of the engine. 30% reduction. |
Ratings & Reviews
5
2 Reviews
Customers praise the product's quality and practicality, specifically noting its complementary aesthetic as an addition to the Tuff stuff power steering pump. The superior craftsmanship of the product adds value to classic cars, perfectly replacing old or misplaced pulleys in vintage models such as the '75 Ford 300 inline 6. Leveraging its usability, the product received recommendations for "dressing up" street Rod motor, setting it above competitors.
Ratings & Reviews
5
2 Reviews
Customers praise the product's quality and practicality, specifically noting its complementary aesthetic as an addition to the Tuff stuff power steering pump. The superior craftsmanship of the product adds value to classic cars, perfectly replacing old or misplaced pulleys in vintage models such as the '75 Ford 300 inline 6. Leveraging its usability, the product received recommendations for "dressing up" street Rod motor, setting it above competitors.
5
2 reviews
5
2
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Great look, compliments the power steering pump.
5.0
2 years ago
Mike
Florence, MS.
Verified
Bought this along with Tuff stuff power steering pump to add to dressing up street Rod motor.
Would Recommend
Great quality!!
5.0
3 years ago
DC
Spain
Verified
Used this on 75 Ford 300 inline 6, old pulley was lost, this did the job perfectly!
Would Recommend
Showing 2 of 2 reviews
Questions & Answers
Questions & Answers
4 Questions • 4 Answers
What size belt does it take?
by Arthur
• 9 years ago
1 answer
View Answer
bolt hole pattern what size is bolt hole pattern- hole to hole and do you have a single groove pulley? I am looking for a single grove pulley for chev small block 350 with a short water pump and pulley with 2 1/8 bolt tot bolt pattern please advise thanks
by tom01
• 11 years ago
1 answer
View Answer
What is the bolt pattern on this pulley?
by Oldchevy
• 12 years ago
1 answer
View Answer
how many pulleys come in this package
by
• 15 years ago
1 answer
View Answer
4 of 4 questions shown