Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Chevrolet K20 Water Pump
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Chevrolet K20 Water Pump

< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

50 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Chevrolet K20 Water Pump Kit Diagram - 12685965
    View Related Parts

    OEM (Genuine) Chevrolet K20 Water Pump Kit

    PartNumber: 12685965
    OEM Chevrolet K20 Water Pump Kit - 12685965
    Product Specifications
    • Other Names: Pump Assembly, Water Pump, Water Pump Assembly
    • Item Dimensions: 13.2 x 8.5 x 8.5 inches
    • Item Weight: 15.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12522033, 88894341, 12529305
    • Part Description: Chevrolet K20 Water Pump Kit
    More Info
    $137.57 MSRP: $272.97
    You Save: $135.40 (50%)
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1250HP

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1250HP
    Product Specifications
    • Housing Material: Aluminum
    • Hub Height: 6.94 in
    • Hub Pilot Diameter: 2.62 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 083286110434
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $155.95
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 - 44099

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20

    PartNumber: 44099
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780772
    • Part Description: Chevrolet K20 Engine Coolant Standard Water Pump
    More Info
    $53.24
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1320P

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1320P
    Product Specifications
    • Housing Material: Cast Iron
    • Hub Height: 7.29 in
    • Hub Pilot Diameter: 2.64 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 083286530324
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $66.92
  • Dayco Engine Coolant Water Pump for Chevrolet K20 - DP1015

    Dayco® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: DP1015
    Product Specifications
    • UPC: 036687981837
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    $46.51
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 - 44027

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20

    PartNumber: 44027
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780758
    • Part Description: Chevrolet K20 Engine Coolant Standard Water Pump
    More Info
    $38.58
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1320

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1320
    Product Specifications
    • Housing Material: Cast Iron
    • Hub Height: 5.16 in
    • Hub Pilot Diameter: 2.62 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 826732530260
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $65.04
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 - 42089

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20

    PartNumber: 42089
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780628
    • Part Description: Chevrolet K20 Engine Coolant Standard Water Pump
    More Info
    $41.66
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1330

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1330
    Product Specifications
    • Housing Material: Cast Iron
    • Hub Height: 4.93 in
    • Hub Pilot Diameter: 3.18 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 826732530680
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $60.51
  • Dayco Engine Coolant Water Pump for Chevrolet K20 - DP1003

    Dayco® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: DP1003
    Product Specifications
    • UPC: 036687981554
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    $32.52
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 - 43099

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20

    PartNumber: 43099
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780642
    • Part Description: Chevrolet K20 Engine Coolant Standard Water Pump
    More Info
    $31.36
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1160

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1160
    Product Specifications
    • Housing Material: Aluminum
    • Hub Height: 4.24 in
    • Hub Pilot Diameter: 2.62 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 813947010410
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $60.01
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 - 43101

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20

    PartNumber: 43101
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780680
    • Part Description: Chevrolet K20 Engine Coolant Standard Water Pump
    More Info
    $26.92
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1270

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1270
    Product Specifications
    • Housing Material: Cast Iron
    • Hub Height: 6.92 in
    • Hub Pilot Diameter: 2.64 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 826732377681
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $54.16
  • Gates Engine Coolant Standard Water Pump for Chevrolet K20 - 42085

    Gates® Engine Coolant Standard Water Pump for Chevrolet K20

    PartNumber: 42085
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780536
    • Part Description: Chevrolet K20 Engine Coolant Standard Water Pump
    More Info
    $30.97
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1250

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1250
    Product Specifications
    • Housing Material: Cast Iron
    • Hub Height: 6.93 in
    • Hub Pilot Diameter: 2.66 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 826732530963
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $46.85
  • GMB Engine Coolant Water Pump for Chevrolet K20 - 130-1120

    GMB® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: 130-1120
    Product Specifications
    • Housing Material: Cast Iron
    • Hub Height: 3.87 in
    • Hub Pilot Diameter: 2.62 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 826732530239
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
    $34.12
  • Gates Engine Coolant Performance Water Pump for Chevrolet K20 - 43099P

    Gates® Engine Coolant Performance Water Pump for Chevrolet K20

    PartNumber: 43099P
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780659
    • Part Description: Chevrolet K20 Engine Coolant Performance Water Pump
    More Info
  • Dayco Engine Coolant Water Pump for Chevrolet K20 - DP10031

    Dayco® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: DP10031
    Product Specifications
    • UPC: 036687981578
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
  • Airtex Heavy Duty Engine Coolant Water Pump for Chevrolet K20 - AW1002H

    Airtex® Heavy Duty Engine Coolant Water Pump for Chevrolet K20

    PartNumber: AW1002H
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Cast Iron
    • Hub Height: 184.91 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 8
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Heavy Duty Engine Coolant Water Pump
    More Info
  • OEM Chevrolet K20 Water Pump Assembly Diagram - 12534418
    View Related Parts

    OEM (Genuine) Chevrolet K20 Water Pump Assembly

    PartNumber: 12534418
    OEM Chevrolet K20 Water Pump Assembly - 12534418
    Product Specifications
    • Other Names: Water Pump, Water Pump Assembly
    • Item Dimensions: 9.4 x 21.2 x 14.4 inches
    • Item Weight: 15.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12514269
    • Part Description: Chevrolet K20 Water Pump Assembly
    More Info
  • Gates Engine Coolant Performance Water Pump for Chevrolet K20 - 44027P

    Gates® Engine Coolant Performance Water Pump for Chevrolet K20

    PartNumber: 44027P
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780765
    • Part Description: Chevrolet K20 Engine Coolant Performance Water Pump
    More Info
  • Dayco Engine Coolant Water Pump for Chevrolet K20 - DP1034

    Dayco® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: DP1034
    Product Specifications
    • UPC: 036687982216
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
  • Airtex Heavy Duty Engine Coolant Water Pump for Chevrolet K20 - AW1121HX

    Airtex® Heavy Duty Engine Coolant Water Pump for Chevrolet K20

    PartNumber: AW1121HX
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 176.02 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Cast Iron
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 6
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Heavy Duty Engine Coolant Water Pump
    More Info
  • Airtex Heavy Duty Engine Coolant Water Pump for Chevrolet K20 - AW1109H

    Airtex® Heavy Duty Engine Coolant Water Pump for Chevrolet K20

    PartNumber: AW1109H
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Cast Iron
    • Hub Height: 176.15 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 6
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Heavy Duty Engine Coolant Water Pump
    More Info
  • Dayco Engine Coolant Water Pump for Chevrolet K20 - DP967

    Dayco® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: DP967
    Product Specifications
    • UPC: 036687990075
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
  • Airtex Heavy Duty Engine Coolant Water Pump for Chevrolet K20 - AW1121H

    Airtex® Heavy Duty Engine Coolant Water Pump for Chevrolet K20

    PartNumber: AW1121H
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Cast Iron
    • Hub Height: 176.02 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 8
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Heavy Duty Engine Coolant Water Pump
    More Info
  • Airtex Engine Coolant Water Pump for Chevrolet K20 - AW5008

    Airtex® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: AW5008
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Cast Iron
    • Hub Height: 125.10 mm
    • Hub Hole Quantity: 8
    • Impeller Material: Cast Iron
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 6
    • Includes Back Housing: No
    • Mounting Hole Quantity: 14
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
  • Airtex Engine Coolant Water Pump for Chevrolet K20 - AW5030

    Airtex® Engine Coolant Water Pump for Chevrolet K20

    PartNumber: AW5030
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Cast Iron
    • Hub Height: 99.31 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Cast Iron
    • Impeller Rotation: Reverse
    • Impeller Vane Quantity: 8
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Engine Coolant Water Pump
    More Info
  • Airtex Standard Engine Coolant Water Pump for Chevrolet K20 - AW1002

    Airtex® Standard Engine Coolant Water Pump for Chevrolet K20

    PartNumber: AW1002
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Cast Iron
    • Hub Height: 184.91 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 6
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Chevrolet K20 Standard Engine Coolant Water Pump
    More Info
1-30 of 50 Results
< Previous
12
Next >

About Chevrolet K20 Water Pump

The Chevrolet K20 name referred to the three-quarter ton, four-wheel-drive Chevy truck model. When it comes to agricultural labor or temporary job, the car is an absolute giant. Classic parts like the water pump contribute to the success of the Chevrolet K20. It allows coolant to travel from the radiator to the engine. The water pump lets the fluid absorb the heat as the car speeds up. The Chevrolet K20 water pump is generally installed with a radiator and a cooling fan.
From the body parts to the performance parts, a long catalog of advanced products is given here online, such as the Chevrolet K20 water pump. It is easy to buy needed parts at nearly wholesale prices. We offer parts of great value, practicality, and durability.

Browse Chevrolet K20 Water Pump by Years

1986 1985 1984