Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
Black Friday BONUS! Get a FREE $20 Gift Card With Your $200 Order*.
PROMO: BLKOUT. Offer Valid 11/21/17 - 11/26/17.
Add to Cart
$59.99
Speedway Small Block Chevy Short Aluminum Water Pump, Plain
Speedway Small Block Chevy Short Aluminum Water Pump, Plain

Speedway Small Block Chevy Short Aluminum Water Pump, Plain

10 Reviews | 4 Answered Questions
In Stock
Can Ship FREE
Speedway Small Block Chevy Short Aluminum Water Pump, Plain
Speedway Small Block Chevy Short Aluminum Water Pump, Plain
Zoomed In Image
Part # 91015546
$59.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Articles

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
Material Type:
Aluminum
Finish:
Natural
Mounted Length:
5.63"
Heater Inlet Size:
3/8" NPT on the side & 1/2" NPT on the top
Hose ID:
1.79"
Shaft Diameter:
0.63"
Shaft Length:
0.50"
Gasket(s) Included:
Yes
Hardware Included:
No
Weight:
6.15 lbs.
Sold in Quantity:
Each
Notes:
Clearance from back of pump to engine block mount is .88"
Water Pump Rotation:
Clockwise

Info

Speedway Short Aluminum water pumps flow 35 gallons per minute at 4,000 RPM, with minimal cavitation and proportionally increased flow rates at 5,000 RPM and above. Equalized water flow distribution and pressure-balanced water passages minimize internal engine hot-spots making these pumps an excellent alternative for not only light duty racing, but also marine, trucks, towing, and motorhome applications. Cruisers and hot rodders will appreciate the improved cooling at low speeds.

"Short" style pumps came on all factory small block V8s from 1955 to 1968. However, this pump will fit all S/B Chevys up to 1985.

910-15546 Instructions (PDF)

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

Item Details

5/8" pilot

Notes

  1. Not to be used on engines that exceed 5500 rpm. It is better suited to street use than serious racing use. 
  2. There is a plug in the bypass hole of this pump that should be removed for street use.
  3. This pump does not have a set screw to positively retain the hub like a race pump.
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

More Like This

Reviews

Q & A

Articles

You May Also Like

Suggestions
Error
Note
Ok