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Small Block Chevy Performance Aluminum Water Pump, Short

Specs
Material Type:
Aluminum
Sold in Quantity:
Each
Finish:
Natural
Water Pump Style:
Short
Water Pump Type:
Mechanical
Heater Inlet Size:
1/2" NPT
MFG. Part #:
910-15580
Gasket(s) Included:
Yes
Hardware Included:
No
Shaft Diameter:
0.75
Mounted Length:
5.63
Shaft Length:
0.56
Hose ID:
1.82
Weight:
6.40
Notes
Clearance from back of pump to engine block mount is .94" For street use bypass plug will need to be removed. Does not have a set screw to retain hub. Does not have a snap ring.
Small Block Chevy Performance Aluminum Water Pump, Short

Click image to enlarge

Details

Reviews (4)

Q & A (4)

What's in the Box

Info

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.
  • 3/4" 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
  • 3/4" ultra duty 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

NOTE: This pump is designed for street use and is not to be run on a motor which exceeds 5,500 RPM. 

910-15580 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

3/4" shaft, 5/8" pilot

Customer Reviews

Rated 5 out of 5 by 4 reviewers.
RATING BREAKDOWN
4 reviews
5 Stars
4
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Mike 383
Verified Purchaser
Marysville WA

This water pump is great

July 14, 2016
This pump just put the finishing touch on my build
Yes, I recommend this product.
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Was this review helpful? 0 0

wannaberancher
Verified Purchaser
north dakota

Running cool

June 21, 2016
Great product for the money. Flows enough to cool.
Pros:
  • Priced Right
Cons:
  • None
Yes, I recommend this product.
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Was this review helpful? 0 0

Jobber
Verified Purchaser
Verified Reviewer
Minneapolis, Mn.

It is performing very well, cool my 39 Ford - did not before

May 06, 2015
It works great. My 39 Ford runs cooler that it ever did before. Glad I installed this pump.
Yes, I recommend this product.
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Crash
Verified Purchaser
Olivia TX

Short and light

January 08, 2013
Have used several of these pumps in recent builts, it is a real plus for small engine space and lightning the load on the front end.
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

4 questions : 4 answers

1 answers

will this pump fit a zz5 motor I am about to fit an zz5 crate motor into a 63 chevy nova, space is looking tight so I need to know if I can change the long water pump to a short one? if so which one

englishnova
uk
March 22, 2015

will this pump fit a zz5 motor I am about to fit an zz5 crate motor into a 63 chevy nova, space is looking tight so I need to know if I can change the long water pump to a short one? if so which one

Answers

March 23, 2015
EricM
Yes you can install a short water pump on a ZZ5 Crate motor but you will have to grind down the head of one of the timing cover bolts. You may even be better off installing a button head allen bolt instead (which also may need some grinding). This is due to the composite timing cover as well as the style of bolts used in the timing cover of that engine.
1 answers

What size bolts (Thread size) are needed to mount the pulley? The ones off my old original water pump will not fit. Size bolts for pulley?

Markmotors
San Antonio, TX, USA
December 18, 2013

What size bolts (Thread size) are needed to mount the pulley? The ones off my old original water pump will not fit. Size bolts for pulley?

Answers

December 19, 2013
EricM
The hub has 5/16"-24 (fine thread)
1 answers

Does this water pump have a 3/4" by-pass outlet on the top of the pump?

none
Lynnwood WA
April 16, 2015

Does this water pump have a 3/4" by-pass outlet on the top of the pump?

Answers

April 17, 2015
Eric
Expert
This water pump has a 1/2" NPT connection on the top of the pump.
1 answers

Can i use this on a 89 chevy 350 need a short pump for a sports car setup

jensen buff
fresno
February 25, 2016

Can i use this on a 89 chevy 350 need a short pump for a sports car setup

Answers

February 26, 2016
Eric
Expert
Yes this water pump will fit a 1989 350 Chevy engine. You will need to change all the pulleys and front accessories to short water pump components.
Page 1 of 1

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