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Kenworth T800 Engine Water Pump Replacement

1
SELECT Year
  1. ✓ In Stock 1995-1998 Kenworth T800 Engine Water Pump (GMB)

    1995-1998 Kenworth T800 Engine Water Pump (GMB)

    Partslink #: 120-3072

    Standard Duty

    $58.96 View part →
  2. ✓ In Stock 1995-2002 Kenworth T800 Engine Water Pump (Melling)

    1995-2002 Kenworth T800 Engine Water Pump (Melling)

    Partslink #: MWP-521

    7 Vane Plastic Impeller

    $106.66 View part →
  3. ✓ In Stock 2000-2014 Kenworth T800 Engine Water Pump (US Motor Works)

    2000-2014 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US69NX

    ISC / ISL

    $108.76 View part →
  4. ✓ In Stock 2000-2002 Kenworth T800 Engine Water Pump (Dayco)

    2000-2002 Kenworth T800 Engine Water Pump (Dayco)

    Partslink #: DP1464

    Internal Weep Hole Serpentine Belt Driven

    $113.44 View part →
  5. ✓ In Stock 2002-2009 Kenworth T800 Engine Water Pump (Gates)

    2002-2009 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 42146HD
    $135.95 View part →
  6. ✓ In Stock 1996-1999 Kenworth T800 Engine Water Pump (Used OEM)

    1996-1999 Kenworth T800 Engine Water Pump (Used OEM)

    Partslink #: 324-FLHC00

    It is compatible with Century vehicles equipped with a Caterpillar engine.

    Condition: Excellent (A)

    $206.95 View part →
  7. ✓ In Stock 1999-2007 Kenworth T800 Engine Water Pump (GMB)

    1999-2007 Kenworth T800 Engine Water Pump (GMB)

    Partslink #: 196-1070

    V-Belt Driven 3.75" Pulley 2 Unthreaded Hose Connections

    $224.96 View part →
  8. ✓ In Stock 1999-2007 Kenworth T800 Engine Water Pump (GMB)

    1999-2007 Kenworth T800 Engine Water Pump (GMB)

    Partslink #: 196-1090

    V-Belt Driven 4.37" Pulley

    $225.05 View part →
  9. ✓ In Stock 1987-2002 Kenworth T800 Engine Water Pump (US Motor Works)

    1987-2002 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US2090

    Cummins N14

    $265.83 View part →
  10. ✓ In Stock 2013-2017 Kenworth T800 Engine Water Pump (Gates)

    2013-2017 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 43446HD
    $312.60 View part →
  11. ✓ In Stock 1991-1998 Kenworth T800 Engine Water Pump (Gates)

    1991-1998 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 43307HD
    $329.61 View part →
  12. ✓ In Stock 1991-2018 Kenworth T800 Engine Water Pump (US Motor Works)

    1991-2018 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US2203

    3 hole mount long shaft

    $352.50 View part →
  13. ✓ In Stock 1987-2002 Kenworth T800 Engine Water Pump (Gates)

    1987-2002 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 44052HD
    $354.44 View part →
  14. ✓ In Stock 1996-2002 Kenworth T800 Engine Water Pump (US Motor Works)

    1996-2002 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US70
    $355.88 View part →
  15. ✓ In Stock 1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US93

    ISX, ISZ (12 groove pulley) Pump only

    $375.86 View part →
  16. ✓ In Stock 1991-2003 Kenworth T800 Engine Water Pump (Gates)

    1991-2003 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 46002HD

    W/Weep Chamber

    $400.89 View part →
  17. ✓ In Stock 2022 Kenworth T800 Engine Water Pump (Gates)

    2022 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 45071HD
    $411.00 View part →
  18. ✓ In Stock 2004-2007 Kenworth T800 Engine Water Pump (Gates)

    2004-2007 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 45054HD
    $414.59 View part →
  19. ✓ In Stock 2000-2003 Kenworth T800 Engine Water Pump (Gates)

    2000-2003 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 44060HD
    $427.89 View part →
  20. ✓ In Stock 1987-1990 Kenworth T800 Engine Water Pump (Gates)

    1987-1990 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 44094HD
    $428.90 View part →
  21. ✓ In Stock 2004-2007 Kenworth T800 Engine Water Pump (Gates)

    2004-2007 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 43564HD
    $436.13 View part →
  22. ✓ In Stock 1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US6344

    ISX (12 groove pulley)

    $440.60 View part →
  23. ✓ In Stock 1993-2000 Kenworth T800 Engine Water Pump (Gates)

    1993-2000 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 44054HD

    W/Dished Gear

    $449.96 View part →
  24. ✓ In Stock 2008-2015 Kenworth T800 Engine Water Pump (Gates)

    2008-2015 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 45052HD
    $469.28 View part →
  25. ✓ In Stock 1987-1995 Kenworth T800 Engine Water Pump (Gates)

    1987-1995 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 45009HD

    W/Flat Gear

    $469.84 View part →
  26. ✓ In Stock 1991-2003 Kenworth T800 Engine Water Pump (Gates)

    1991-2003 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 44066HD

    W/O Weep Chamber

    $470.74 View part →
  27. ✓ In Stock 1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US6151

    ISX (10 groove pulley)

    $473.28 View part →
  28. ✓ In Stock 1996-2000 Kenworth T800 Engine Water Pump (US Motor Works)

    1996-2000 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US60P
    $483.42 View part →
  29. ✓ In Stock 1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    1999-2019 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US93-2

    ISX, ISZ (12 groove pulley) Complete unit (Short bottom outlet)

    $490.45 View part →
  30. ✓ In Stock 1987-2000 Kenworth T800 Engine Water Pump (US Motor Works)

    1987-2000 Kenworth T800 Engine Water Pump (US Motor Works)

    Partslink #: US2035

    3406 B/C

    $496.23 View part →
  31. ✓ In Stock 2000-2003 Kenworth T800 Engine Water Pump (Gates)

    2000-2003 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 44051HD
    $507.88 View part →
  32. ✓ In Stock 2000-2010 Kenworth T800 Engine Water Pump (Gates)

    2000-2010 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 44062HD
    $779.03 View part →
  33. ✓ In Stock 2000-2014 Kenworth T800 Engine Water Pump (Gates)

    2000-2014 Kenworth T800 Engine Water Pump (Gates)

    Partslink #: 45055HD
    $804.55 View part →

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Engine Water Pump Compatibility for Kenworth T800

Browse our selection of quality engine water pump parts designed specifically for your Kenworth T800. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base

Body Types

Gliders - Long Conventional · Straight Truck - Long Conventional · Straight Truck - Low Tilt · Straight Truck - Medium Conventional · Tractor Truck - Long Conventional

Engine Options

-- -L · -12 14.0L · -6 10.3L · -6 10.5L · -6 11.1L · -6 11.9L · -6 12.0L · -6 12.5L · -6 12.9L · -6 15.0L · L4 8.5L · L6 -L · L6 10.0L · L6 10.3L · L6 10.8L · L6 12.7L · L6 12.9L · L6 14.0L · L6 14.6L · L6 14.9L · L6 15.8L · L6 18.8L · L6 5.9L · L6 7.0L · L6 7.2L · L6 8.3L · L6 8.8L · L6 8.9L · V8 12.1L · V8 9.1L

Transmissions

Automatic · Manual · U/K

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