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Stewart Components 32203 Stage 3 Small Block Chevy Water Pump, Short

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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 #:
32203
Gasket(s) Included:
Yes
Hardware Included:
No
Shaft Diameter:
0.75
Mounted Length:
5.63
Shaft Length:
0.86
Hose ID:
1.80
Weight:
6.15
Notes
Clearance from back of pump to engine block mount is 1.00" Includes hardware for cam adjustability.
Stewart Components 32203 Stage 3 Small Block Chevy Water Pump, Short
Stewart Components 32203 Stage 3 Small Block Chevy Water Pump, Short
Stewart Components 32203 Stage 3 Small Block Chevy Water Pump, Short

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Details

Reviews (3)

Q & A (0)

What's in the Box

Info

These pumps are assembled with 356-T6 heat treated aluminum castings. Precision CNC machined components. The fan hubs are 1/2" thick and machined from billet steel. These pumps are preferred by many top engine builders for higher RPM applications.

These Stage 3 water pumps feature 1/2" thick steel fan hub with set screw for positive positioning and 356-T6 heat treated aluminum casting. The S/B Chevy pump has an extra rigid cam stop with a 3/8" adjusting screw. The extra material adjacent to the block mounting bolts allows drilling and tapping up to 1/2" NPT holes for external cooling lines on S/B Chevy. There is higher flow and pressure for better cooling as well as equal flow to right and left cylinder heads. The 3/4" bearings offer 5 times the strength of standard bearings. Precision impeller installed to exacting tolerances. One year manufacturers warranty.

910-155 Instructions (PDF)

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

Customer Reviews

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

mel4x4
Verified Purchaser
Verified Reviewer
Minnesota

Take it from the experts

July 18, 2016
Yes, its a little pricey, but good cooling is worth it and will probably never wear out. Also designed to consume less horsepower. Check stewarts website for good tech info.
Pros:
  • Cooling
  • Quality
  • Durability
Cons:
  • Price
Yes, I recommend this product.
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racer 67
Verified Purchaser
Bath , Pennsylvania

good quality part

March 01, 2016
real good service and timely delivery
Pros:
  • Quality Pump
Cons:
  • Somewhat High Price
Yes, I recommend this product.
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JEMracing
Verified Purchaser
Verified Reviewer
Monroe, IA

DONT BUY

July 13, 2015
Immediately upon installation this pump started leaking from bottom weep hole. Had to replace with another new pump. Don't waste your time like I did.
No, I would not recommend this product.
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Merchant Response:

Speedway Motors Customer Service team has issued this customer a return label for refund. We apologize for any inconvenience this may have caused and are always happy to help in any way.
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