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Engine Water Pump

Part # W520M 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:   

N/A

Mounting Hardware Included:   

No

Mounting Hole Quantity:   

4

Housing Material:   

Cast Iron

Grade Type:   

Regular

Pulley Included:   

No

Fan Clutch Included:   

No

Hub Height:   

176.02 MM, 6.93 IN

Hub Hole Quantity:   

4

Impeller Material:   

Steel

Impeller Rotation:   

Standard

Includes Back Housing:   

No

Installation Warnings:   

No

Water Pump Drive Type:   

V-Belt

Impeller Vane Quantity:   

6

Thermostat And Housing Included:   

No

Pulley Groove Quantity:   

N/A

Casting Number:   

N/A

Outside Pulley Diameter:   

N/A

Hub Hole Thread Size:   

M5/16-24

Related Cooling Fan Components:   

No

Hub Hole Thread Type Standard:   

Metric

Application Summary
Buick Century (1977-1981)
Chevrolet Blazer (1987-1988)
Chevrolet C10 (1977-1986)
Chevrolet C10 Suburban (1977-1986)
Chevrolet C20 (1977-1986)
Chevrolet C20 Suburban (1977-1986)
Chevrolet C30 (1977-1986)
Chevrolet Camaro (1977-1987)
Chevrolet Caprice (1977-1988)
Chevrolet El Camino (1977-1987)
Chevrolet G10 (1977-1988)
Buick LeSabre (1978)
Chevrolet G10 Van (1971-1972)
Chevrolet G20 (1977-1988)
Chevrolet G20 Van (1971-1972)
Chevrolet G30 (1977-1988)
Chevrolet G30 Van (1971-1972)
Chevrolet Impala (1977-1985)
Chevrolet K10 (1977-1986)
Chevrolet K10 Suburban (1977-1986)
Chevrolet K20 (1977-1986)
Chevrolet K20 Suburban (1977-1986)
Buick LeSabre (1982)
Chevrolet K30 (1977-1986)
Chevrolet K5 Blazer (1977-1986)
Chevrolet Malibu (1977-1983)
Chevrolet Monte Carlo (1977-1988)
Chevrolet Nova (1977-1979)
Chevrolet P10 (1977-1979)
Chevrolet P20 (1977-1989)
Chevrolet P30 (1977-1996)
Chevrolet P40 (1985-1990)
Chevrolet R10 (1987)
Buick Regal (1977-1987)
Chevrolet R10 Suburban (1987-1988)
Chevrolet R20 (1987-1988)
Chevrolet R20 Suburban (1987-1988)
Chevrolet R2500 (1989)
Chevrolet R30 (1987-1988)
Chevrolet R3500 (1989-1991)
Chevrolet V10 (1987)
Chevrolet V10 Suburban (1987-1988)
Chevrolet V20 (1987)
Chevrolet V20 Suburban (1987-1988)
Buick Skylark (1977-1979)
Chevrolet V30 (1987-1988)
Chevrolet V3500 (1989-1991)
GMC C15 (1977-1978)
GMC C15 Suburban (1977-1978)
GMC C1500 (1979-1986)
GMC C1500 Suburban (1979-1986)
GMC C25 (1977-1978)
GMC C25 Suburban (1977-1978)
GMC C2500 (1979-1986)
GMC C2500 Suburban (1979-1986)
Checker Marathon (1974-1982)
GMC C35 (1977-1978)
GMC C3500 (1979-1986)
GMC Caballero (1978-1987)
GMC G15 (1977-1978)
GMC G15/G1500 Van (1972)
GMC G1500 (1979-1988)
GMC G25 (1977-1978)
GMC G25/G2500 Van (1972)
GMC G2500 (1979-1988)
GMC G35 (1977-1978)
Checker Taxicab (1974)
GMC G35/G3500 Van (1972)
GMC G3500 (1979-1988)
GMC Jimmy (1977-1988)
Chevrolet Astro (1985-1986)
Chevrolet Bel Air (1981)