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Engine Water Pump

Part # W381M Available
The Carter New Water Pump features all new, original equipment-quality components for proper fit and long-life performance. Each pump includes heavy-duty unitized bearings, pressed-on hubs, precision machined housings, unitized seals and optimal impeller clearance, plus all new water pumps are 100% factory tested to assure the highest quality product. Each unit is built to meet or exceed all Original Equipment specifications and is validated for fit, form, and function. Also, application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trust.
  • All gaskets or seals necessary for installation are supplied with pump
  • It is highly recommended that the fan clutch be replaced with the water pump
  • Durable housing features precisely machined mounting surfaces for proper sealing
  • Used mostly on models equipped with a fan clutch
  • This pump is used on accessory belt driven applications
  • Limited Lifetime Warranty

Specifications

Outlet Quantity:   

1

Mounting Hardware Included:   

No

Mounting Hole Quantity:   

8

Housing Material:   

Cast Iron

Grade Type:   

Regular

Pulley Included:   

No

Fan Clutch Included:   

No

Hub Height:   

3.63 IN, 92.20 MM

Hub Hole Quantity:   

8

Impeller Material:   

Steel

Impeller Rotation:   

Standard

Includes Back Housing:   

No

Installation Warnings:   

No

Water Pump Drive Type:   

V-Belt

Impeller Vane Quantity:   

8

Hub Hole Thread Diameter:   

2.13 IN, 54 MM

Thermostat And Housing Included:   

No

Pulley Groove Quantity:   

N/A

Casting Number:   

NP02850T

Outside Pulley Diameter:   

N/A

Hub Hole Thread Size:   

5/16-24

Related Cooling Fan Components:   

No

Application Summary
Pontiac Acadian (1969-1971)
Pontiac Tempest (1961-1968)
Pontiac Ventura (1960-1961)
Pontiac Bonneville (1959-1968)
Pontiac Catalina (1959-1968)
Pontiac Executive (1967-1968)
Pontiac Firebird (1967-1968)
Pontiac Grand Prix (1962-1968)
Pontiac GTO (1964-1968)
Pontiac LeMans (1963-1968)
Pontiac Star Chief (1959-1966)