Product Summary

  • Blemished
  • Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
  • This heavy duty aluminum water pump fits small block Chevy engines and is short water pump length of 5-5/8"
  • 3/4" ultra duty bearings with a 5/8" fan pilot to allow for use with stock fans and spacers
  • State of the art aluminum ribbed casting for additional bearing support
  • Precision high flow impeller delivers equal flow to both cylinder banks for maximum cooling capability
  • Comes with a plug screwed into the bypass hole that MUST be removed if this pump is used with a thermostat or on a street application
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Key Specs

Garage Sale TypeBlemished
Water Pump TypeMechanical
Water Pump StyleShort Depth
RotationClockwise/Standard
Pump FlowStandard
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Need To Know

Ineligible for Return

Contains items that cannot be returned

Speedway Motors UP233035 Details

Garage Sale Product

This is Garage Sale priced due to cosmetic imperfections. The item functions as originally intended but is discounted due to the blemishes. The photos above will show the imperfections. PART IS SCRATCHED UP

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

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.

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

Charts

Speedway Motors UP233035 Specifications

KEY SPECS
MFG. Part #UP233035
BrandSpeedway Motors
Garage Sale TypeBlemished
Water Pump TypeMechanical
Water Pump StyleShort Depth
RotationClockwise/Standard
Pump FlowStandard
Housing MaterialAluminum
Housing FinishNatural
GENERAL
Housing ColorNatural
Block to Hub Distance5.625 Inch (5-5/8")
Heater Inlet Size1/2" NPT
Hose ID1.79"
Shaft Length0.50"
Pilot Shaft Diameter0.63 Inch
Gasket(s) IncludedYes
Hardware IncludedNo
Weight6.15 lbs.
Sold in QuantityEach
NotesClearance from back of pump to engine block mount is .88"

Questions & Answers

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