Western Star Semi Truck Water Pumps

Replacement Water Pumps
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW2044)
    0
    # mpn4645001754
    Engine Coolant Water Pump (AW2044) by Airtex®. Material: Cast Iron. Hub Height: 85.72 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $132.42
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6755)
    0
    # mpn4645001736
    Engine Coolant Water Pump (AW6755) by Airtex®. Material: Aluminum. Hub Height: 81.86 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Steel. This water pump is engineered by the experts at Airtex to keep the cooling...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $99.51
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6694)
    0
    # mpn4645001734
    Engine Coolant Water Pump (AW6694) by Airtex®. Material: Cast Iron. Hub Height: 123.80 mm. Impeller Vane Quantity: 7. Rotation: Reverse. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $520.02
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW2062)
    0
    # mpn4645001727
    Engine Coolant Water Pump (AW2062) by Airtex®. Material: Cast Iron. Hub Height: 85.74 mm. Impeller Vane Quantity: 7. Rotation: Standard. Impeller Material: Steel. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $118.89
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6342)
    0
    # mpn4645001724
    Engine Coolant Water Pump (AW6342) by Airtex®. Material: Cast Iron. Hub Height: 136.70 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $604.55
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW2129)
    0
    # mpn4645001711
    Engine Coolant Water Pump (AW2129) by Airtex®. Material: Cast Iron. Hub Height: 54.50 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Steel. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $420.24
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6695)
    0
    # mpn4645001659
    Engine Coolant Water Pump (AW6695) by Airtex®. Material: Cast Iron. Type: Non-Threaded Short Shaft. Hub Height: 67.20 mm. Impeller Vane Quantity: 5. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $564.35
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6754)
    0
    # mpn4645001546
    Engine Coolant Water Pump (AW6754) by Airtex®. Material: Cast Iron. Hub Height: 91.04 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $350.96
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6344)
    0
    # mpn4645001544
    Engine Coolant Water Pump (AW6344) by Airtex®. Material: Cast Iron. Type: 12 Rib Pulley. Hub Height: 214.00 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the experts at...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $401.27
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW2096)
    0
    # mpn4645001539
    Engine Coolant Water Pump (AW2096) by Airtex®. Material: Cast Iron. Include Idler Assembly. This water pump is engineered by the experts at Airtex to keep the cooling system of your vehicle running optimally. Each pump is designed by an...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $82.50
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6766)
    0
    # mpn4645001536
    Engine Coolant Water Pump (AW6766) by Airtex®. Material: Cast Iron. Type: Threaded Short Shaft. Hub Height: 67.20 mm. Impeller Vane Quantity: 5. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $564.33
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6150)
    0
    # mpn4645001534
    Engine Coolant Water Pump (AW6150) by Airtex®. Material: Cast Iron. Hub Height: 115.30 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $517.54
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW2035)
    0
    # mpn4645001532
    Engine Coolant Water Pump (AW2035) by Airtex®. Material: Cast Iron. Hub Height: 53.09 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $457.63
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6245)
    0
    # mpn4617853492
    Engine Coolant Water Pump (AW6245) by Airtex®. Material: Cast Iron. Hub Height: 103.90 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex to keep the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $189.75
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump (AW6353)
    0
    # mpn4565689601
    Engine Coolant Water Pump (AW6353) by Airtex®. Size: 4.37" Pulley Size. Material: Cast Iron. Hub Height: 103.90 mm. Impeller Vane Quantity: 6. Rotation: Standard. Impeller Material: Cast Iron. This water pump is engineered by the...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $195.06
  • Airtex® - Engine Coolant Water Pump with Housing
    Airtex®Engine Coolant Water Pump with Housing (AW6753)
    0
    # mpn4645001540
    Engine Coolant Water Pump with Housing (AW6753) by Airtex®. Material: Cast Iron. Hub Height: 214.09 mm. Impeller Vane Quantity: 7. Rotation: Reverse. Impeller Material: Cast Iron. This water pump is engineered by the experts at Airtex...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $384.80
  • PAI® - Engine Coolant Water Pump Idler Pulley
    PAI®Engine Coolant Water Pump Idler Pulley (180903)
    0
    # mpn4696833554
    Engine Coolant Water Pump Idler Pulley (180903) by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    2 Years WarrantyPerfect blend of leading innovations and superior workmanship
    $110.17
  • PAI® - Engine Coolant Water Pump O-Ring Set
    PAI®Engine Coolant Water Pump O-Ring Set (121315)
    0
    # mpn4696834987
    Engine Coolant Water Pump O-Ring Set (121315) by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    2 Years WarrantyPerfect blend of leading innovations and superior workmanship
    $3.35
  • Dayco® - Engine Coolant Water Pump
    Dayco®Engine Coolant Water Pump (DP1393)
    0
    # mpn4650988006
    Engine Coolant Water Pump (DP1393) by Dayco®. Rotation: Reverse. The engine cooling system stabilizes the engine operating temperature by limiting the rise above the expected limits. The coolant is circulated by the water pump, which...
    Designed for the replacement of worn or damaged timing belts, tensioners, belt idlers, hydraulic actuators and water pumpsMeets or exceeds OE quality, fit, form and function requirements
    $146.23
  • Dayco® - Engine Coolant Water Pump
    Dayco®Engine Coolant Water Pump (DP1398)
    0
    # mpn4650987489
    Engine Coolant Water Pump (DP1398) by Dayco®. Rotation: Standard. The engine cooling system stabilizes the engine operating temperature by limiting the rise above the expected limits. The coolant is circulated by the water pump, which...
    Designed for the replacement of worn or damaged timing belts, tensioners, belt idlers, hydraulic actuators and water pumpsMeets or exceeds OE quality, fit, form and function requirements
    $324.32
  • Haldex® - Engine Coolant Water Pump
    Haldex®Engine Coolant Water Pump (RW6356)
    0
    # mpn4873036303
    Engine Coolant Water Pump by Haldex®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and be sure...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $532.55
  • PAI® - Engine Coolant Water Pump
    PAI®Engine Coolant Water Pump (681813)
    0
    # mpn4699399639
    Engine Coolant Water Pump (681813) by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $744.89
  • PAI® - Engine Coolant Water Pump Gasket Kit
    PAI®Engine Coolant Water Pump Gasket Kit (331241)
    0
    # mpn4699399751
    Engine Coolant Water Pump Gasket Kit by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $709.09




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