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Shop By Brand

The Following brands are available based on your search.

  • Airtex
    Airtex
  • Cardone
    Cardone
  • Gates
    Gates

Shop By Related Engine Water Pump Parts

Shop below for all Engine Water Pump related parts for your Western Star 4800


Shop for Top Selling Genuine Western Star 4800 Water Pumps

  • We Stock the following top leading brands, including Airtex, Cardone, Gates
  • Constantly Updated Inventory of Western Star 4800 Replacement Water Pump Parts

We also have Water Pump parts for other Western Star models, including 3700, 3800, 4700, 4800, 4900, 4900E, 4900EX, 4900FA, 4900SA, 5800, 5900, 6900, 6900XD, WSH.

Airtex
1983 Western Star 4800 Engine Water Pump 6 Cyl 14.0L Airtex

P311-17510AE    AW2044  New

Qty:
$103.31
Airtex Engine Water Pump
  • New Water Pump
  • w/4" Impeller
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
1983 - Western Star 4800 L 6 Cyl 14.0L 855 14013
Airtex
1981 Western Star 4800 Engine Water Pump 6 Cyl 14.0L Airtex

P311-5569250    AW2001  New

Qty:
$108.05
Airtex Engine Water Pump
  • New Water Pump
  • Suitcase Pump, w/4 1/2" Impeller
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Western Star 4800 L 6 Cyl 14.0L 855 14013
Airtex
2000 Western Star 4800 Engine Water Pump 6 Cyl 7.2L Airtex

P311-10B48DC    AW6248  New

Qty:
$107.99
Airtex Engine Water Pump
  • New Water Pump
  • w/3.75" Pulley and 1 Unthreaded Hose Connection
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Western Star 4800 L 6 Cyl 7.2L 441 -
Airtex
2000 Western Star 4800 Engine Water Pump 6 Cyl 7.2L Airtex

P311-0338E5C    AW6245  New

Qty:
$178.08
Airtex Engine Water Pump
  • New Water Pump
  • w/3.75" Pulley and 2 Unthreaded Hose Connections
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Western Star 4800 L 6 Cyl 7.2L 441 -
Airtex
2000 Western Star 4800 Engine Water Pump 6 Cyl 7.2L Airtex

P311-4EBC16B    AW6353  New

Qty:
$149.48
Airtex Engine Water Pump
  • New Water Pump
  • w/4.37" Pulley
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Western Star 4800 L 6 Cyl 7.2L 441 -
Airtex
1993 Western Star 4800 Engine Water Pump 6 Cyl 14.6L Airtex

P311-4DB0E56    AW2093  New

Qty:
$407.44
Airtex Engine Water Pump
  • New Water Pump
  • E Eng, w/Dished Drive Gear, Not Interchangeable With 3406 B/C
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Western Star 4800 L 6 Cyl 14.6L 893 14636
Airtex
1988 Western Star 4800 Engine Water Pump 6 Cyl 14.6L Airtex

P311-08A1295    AW2035  New

Qty:
$407.44
Airtex Engine Water Pump
  • New Water Pump
  • w/Flat Drive Gear, Not Interchangeable With 3406E Eng
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
1988 - Western Star 4800 L 6 Cyl 14.6L 893 14636
Airtex
2014 Western Star 4800 Engine Water Pump 6 Cyl 10.8L Airtex

P311-180F935    AW6695  New

Qty:
$438.30
Airtex Engine Water Pump
  • New Water Pump
  • Short Shaft
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
2014 - Western Star 4800 L 6 Cyl 10.8L 661 10834
Airtex
1985 Western Star 4800 Engine Water Pump 6 Cyl 14.0L Airtex

P311-575A538    AW2062  New

Qty:
$94.01
Airtex Engine Water Pump
  • New Water Pump
  • Non Suitcase Style Pump
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - Western Star 4800 L 6 Cyl 14.0L 855 14013
Airtex
1985 Western Star 4800 Engine Water Pump 6 Cyl 14.0L Airtex

P311-3138D40    AW2032  New

Qty:
$108.05
Airtex Engine Water Pump
  • New Water Pump
  • Suitcase Pump, w/4 1/2" Impeller
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - Western Star 4800 L 6 Cyl 14.0L 855 14013
Airtex
1981 Western Star 4800 Engine Water Pump 6 Cyl 14.0L Airtex

P311-37CE9BF    AW2096  New

Qty:
$64.04
Airtex Engine Water Pump
  • New Water Pump
  • Idler Assembly
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Western Star 4800 L 6 Cyl 14.0L 855 14013
Airtex
2000 Western Star 4800 Engine Water Pump 6 Cyl 8.3L Airtex

P311-1CA00D6    AW6661  New

Qty:
$253.78
Airtex Engine Water Pump
  • New Water Pump
Brand: Airtex
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Western Star 4800 L 6 Cyl 8.3L 505 8277
Cardone
1990 Western Star 4800 Engine Water Pump 6 Cyl 14.0L Cardone - Reman. A-1 CARDONE Water Pump

P311-3EECB7E    59-8215  Remanufactured

Qty:
$148.78
Cardone Engine Water Pump
  • Remanufactured Water Pump
  • Reman. A-1 CARDONE Water Pump
  • Product Attributes:
    • Casting Number: 1741 10 C
    • Duty Rating: Standard
    • E-Waste: No
    • FAQs:
      • After Mounting The Pump On The Vehicle And Running The Engine, The Shaft Broke. The Shaft Was Blue. Does This Mean The Pump Burned Up?
      • Do I Need Identification Off Of The Original Pump To Get The Correct Replacement?
      • For Most Modern Vehicles, Knowing The Engine Size Is Sufficient To Locate The Correct Replacement Water Pump. However, With Some Older Passenger Vehicles And Medium Duty Applications, You May Need An Identification Number That Is Either Stamped On The Ori
      • I Just Replaced The Water Pump And My Engine Is Overheating. Is The Pump Defective?
      • The Engine Overheating Could Be Due To Components Other Than The Water Pump. The Following Steps Should Be Taken Before Checking The Pump. Flush The System. Check Hoses, Clamps And Seals. Check Radiator Cap And Thermostat. Check For Proper And Sufficient
      • The Impeller On My Original Pump Looks Pitted. Is This Caused By Cavitation?
      • The Pump Did Not Burn Up, However The Shaft Broke Due To A Stress Fracture Caused By: Excessively High Temperatures, Improperly Torqued Mounting Bolts, Bent Or Distorted Pulley(s), Cracked Fan Bent, Not Mounted Squarely, Defective Fan Clutch, Improperly T
      • Yes, The Mostly Likely Cause Is Cavitation. When Inlet Pressures Of A Water Pump Fall Below The Design Specifications Due To A Leak Or Inadequate Coolant Levels, Tiny Vapor Bubbles Can Form In The Coolant At The Center Of The Impeller. When Coolant Conta
    • Features and Benefits:
      • 100% Leak Testing And Hub-pull Testing Ensures Reliable Performance.
      • O.e.-supplied New Unitized Seals Ensure Long-lasting, Trouble-free Performance.
      • The Proper O.e. Specified Bearing Design Is Installed To Meet The Specific Radial And Axial Load Requirements Of Each Application. This Ensures Longer Bearing Life And Reliable Performance.
      • Thermostat Seal And Mounting Gasket Are Supplied For Ease Of Installation (where Applicable).
    • Gaskets Included: Yes
    • Hub Height (in): 3.34
    • Hub Height (mm): 84.94
    • Impeller Vane Quantity: 8
    • Material: Aluminum, Cast Iron, Steel
    • Mounting Hardware Included: No
    • Number of Hose Connectors: 0
    • Package Contents: Water Pump, Gaskets
    • Product Condition: Remanufactured
    • Pulley Included: Yes
    • Pulley Type: Serpentine
    • Rotation: Clockwise
  • CARDONE Remanufactured Water Pumps are re-engineered, built and tested to match O.E. performance. Each unit features new, O.E.-supplied unitized seals and application-specific bearings to ensure long-lasting, trouble-free product life. With 100% leak and hub-pull testing, CARDONE Remanufactured Water Pumps provide peace of mind for the long haul.
Brand: Cardone
Additional Fitment Information:
Vehicle Block Engine CID CC
1990 - Western Star 4800 L 6 Cyl 14.0L 855 14013
Gates
2018 Western Star 4800 Engine Water Pump 6 Cyl 12.8L Gates - Water Pump (Heavy-Duty)

P311-5B7CA0B    44057HD  New

44057HD , 944057HD , A4722000401 , EA4722000101 , A4722000101 , EA4722000401

Qty:
$37.53
Gates Engine Water Pump
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump, Gasket
    • Drive Style: Accessory Belt
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: N/a
    • Rotation of Impeller: Reverse
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2018 - Western Star 4800 DIESEL L 6 Cyl 12.8L 781 12809
Gates
1996 Western Star 4800 Engine Water Pump 6 Cyl 12.7L Gates - Water Pump (Heavy-Duty)

P311-0E2E87B    46002HD  New

RW6123 , 46002HD , WP-HD6545 , CP2131 , FWP-HD6545 , US60P , 23522707 , 99325HD , 7127X , 23526039 , 23539602 , 946002HD

Qty:
$240.97
Gates Engine Water Pump
  • W/Weep Chamber
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump, 3 Plugs, O-ring
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: 7
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1996 - Western Star 4800 DIESEL L 6 Cyl 12.7L 774 12686
Gates
1989 Western Star 4800 Engine Water Pump 6 Cyl 14.6L Gates - Water Pump (Heavy-Duty)

P311-5D41D41    45009HD  New

18-1149 , 445013 , 20068 , RW1194 , 6006 , FP1946 , PWP-HD6006 , 45009HD , WP-HD6006 , AW2035 , US2035 , 252-341 , 945009HD , 7C4957 , 55-2035 , DWP-HD6006 , 4006 , 1354926 , 4-HD6006 , 10R482 , 2006 , 51-1610 , 99133 , 45009 , 10R0482 , 5591712 , 7006X , 7W7019 , 196-2035

Qty:
$247.62
Gates Engine Water Pump
  • W/Flat Gear
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump, 2 Gaskets, 5 O-rings
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1989 - Western Star 4800 DIESEL L 6 Cyl 14.6L 893 14636
Gates
1997 Western Star 4800 Engine Water Pump 6 Cyl 10.8L Gates - Water Pump (Heavy-Duty)

P311-4C8702D    43307HD  New

4076 , RW4076 , 6076 , PWP-HD6076 , 2882144 , 540076 , AW2091 , US2203 , 4955705 , 943307HD , 3800737 , 3800737RX , 3803403RX , 43307 , 43307HD , CP2091 , CWP-HD6076 , 6-HD6076 , 55-2091 , 7072X , WP-HD6076 , 3803403 , 99312HD , 2072 , 20103 , 99181

Qty:
$194.82
Gates Engine Water Pump
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1997 - Western Star 4800 DIESEL L 6 Cyl 10.8L 661 10834
Gates
2000 Western Star 4800 Engine Water Pump 6 Cyl 14.6L Gates - Water Pump (Heavy-Duty)

P311-4833C4C    44054HD  New

540074 , 4012 , RW6012 , 18-1787 , 44054HD , 6I3890 , AW2093 , WP-HD6012 , US-6I3890 , 944054HD , 55-2093 , 44054 , US2093 , DWP-HD6012 , 6012 , 20105 , 10R0483 , 99179 , 7006EX , 4-HD6012 , 99305HD , CP2093 , 613890

Qty:
$279.56
Gates Engine Water Pump
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: N/a
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2000 - Western Star 4800 DIESEL L 6 Cyl 14.6L 893 14636