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![Premium High-Flow Aluminum Water Pump for 1969-1979 Pontiac 389-455 [Polished]](https://www.jegs.com/images/mini_750/500/555/555-51086.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-51086
Premium High-Flow Aluminum Water Pump for 1969-1979 Pontiac 389-455 [Polished]
$19229$208.99You Save$16.70
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Pontiac Water Pumps
Premium Water Pump1969-1979 Pontiac 389-455 Polished Aluminum Includes:
- (1) Backing Plate
- (2) Mounting Gaskets
The JEGS 51086 heavy-duty water pump helps to keep your Pontiac's engine cool. Using an aluminum housing and cast aluminum impeller, this unit increases flow by 40% and provides a lightweight alternative to cast iron. Ready to install, this pump is supplied with the necessary backing plate. Enjoy your Pontiac without having to watch the temperature gauge.
Features
- Pulley flange thickness: 33/64 in.
- Shaft diameter: 5/8 in. O.D.
- Pulley mounting holes: (9) 5/16 in. -24
- Impeller: Cast aluminum anti-cavitation 8-blade design
- Heavy-duty seals and bearing to reduce drag, increase longevity, and eliminate leaks
- Housing: T6 heat-treated A356 aluminum
Part TypeWater Pump
BrandJEGS
Package Height7.9
Package Width8.8
Package Length12.0
Weight6.4 PG
Part CategoryPerformance Parts
Pump MaterialAluminum
Housing MaterialAluminum
Water Pump RotationClockwise
Water Pump Drive TypeV-Belt
Engine Make/SizePontiac 389-455
Hose Adapter RequiredNo
Amp DrawN/A
Impeller Vane Quantity8
Water Pump Gaskets IncludedYes
StyleStreet/High-Performance
Inlet QuantityN/A
Thermostat And Housing IncludedNo
Flow Rate @ 12 Volts (Gpm)N/A
Inlet Hose AttachmentNone required
Timing Belt DrivenNo
Related Cooling Fan ComponentsNo
Pulley IncludedNo
Inlet Hose SizeN/A
Hose Adapter IncludedNo
Overall Depth5.5 in (139.7 mm)
Fan Clutch IncludedNo
MaterialAluminum
Impeller RotationStandard
Impeller MaterialCast
Pump FinishPolished
Hub Hole Quantity9
Pump FlowHigh-volume
TypeMechanical
Pump Mount Hole Quantity11
Package Qty1
Package TypeEA
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