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Key Specs

MFG. Part #910-15592-PASS
BrandSpeedway Motors
Water Pump TypeMechanical
Water Pump StyleShort

Need To Know

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Ineligible for Return

Contains items that cannot be returned

Details

Original flathead water pumps have always suffered from unreliable bronze bushings and carbon seals. They almost always leaked and even Ford manuals warned mechanics not to tighten fan belts too tight. The excess slack allowed belts to slip and lose contact with the generator and water pump pulleys, causing more cooling and power problems.

Speedway's completely new water pumps feature severe-duty roller and ball bearings, close tolerances and modular impellers to provide maximum flow and reduce cavitation. They also have modern ceramic seals on a heavy duty 3/4" shaft, making the assembly exceptionally strong and more efficient.

Note: This water pump is for 1949-1953 engines in 1948-1952 pickups or 1932-1948 cars.

  • Flathead Water Pump Features (Link)
  • Designed for use with 5/8" belt drive system
  • Severe-duty roller and ball bearings
  • Ceramic seals on sturdy 3/4" shaft
  • High-flow modular impeller reduces cavitation
  • Includes gasket and a connection for the heater hose return

1949-1953 Flathead Water Pump Installation Instructions (PDF)

 

This pump is garage sale priced because it has been installed and returned.  This one is missing the gasket, pump only.

 

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS    

Application

  • Used when swapping 1949-1953 engine into 1932-1948 Ford and Mercury cars and trucks
  • Also used on stock 1949-1953 Ford pickup applications

Specs

Material Type:
Steel
Overall Height:
9.00
Overall Length:
-
Sold in Quantity:
Each
Finish:
Painted
Outlet Size:
1.75
Mounted Length:
4.75
Belt Width:
.63
Groove Count:
1
Gasket(s) Included:
No
Hardware Included:
No
Heater Outlet Size:
3/8" NPT
Pulley Diameter:
4.38

Specifications

KEY SPECS
MFG. Part #910-15592-PASS
BrandSpeedway Motors
Water Pump TypeMechanical
Water Pump StyleShort
GENERAL
Pulley Type CompatibilityV-Belt
Pulley Diameter4.38"
Groove Count1
Belt Width0.63"
Housing MaterialSteel
Housing FinishPainted
Housing ColorBlack
Mounted Length4.75"
Heater Outlet Size3/8" NPT
Overall Length5.38"
Overall Height9.00"
Gasket(s) IncludedYes
Hardware IncludedNo
Sold in QuantityEach
Notes2-3/4" from back edge of pulley to mounting surface.