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Finish Selecting Your Vehicle to Shop For Your Water Pump

Choose a Year for your Western Star 5800 's Water Pump

  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997

Shop By Brand

The Following brands are available based on your search.

  • Airtex
    Airtex
  • Gates
    Gates

Shop By Related Engine Water Pump Parts

Shop below for all Engine Water Pump related parts for your Western Star 5800


Shop for Top Selling Genuine Western Star 5800 Water Pumps

  • We Stock the following top leading brands, including Airtex, Gates
  • Constantly Updated Inventory of Western Star 5800 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
2001 Western Star 5800 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
2001 - Western Star 5800 L 6 Cyl 7.2L 441 -
Airtex
2001 Western Star 5800 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
2001 - Western Star 5800 L 6 Cyl 7.2L 441 -
Airtex
2001 Western Star 5800 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
2001 - Western Star 5800 L 6 Cyl 7.2L 441 -
Airtex
1997 Western Star 5800 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
1997 - Western Star 5800 L 6 Cyl 14.6L 893 14636
Airtex
1997 Western Star 5800 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
1997 - Western Star 5800 L 6 Cyl 14.6L 893 14636
Airtex
1997 Western Star 5800 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
1997 - Western Star 5800 L 6 Cyl 14.0L 855 14013
Airtex
1999 Western Star 5800 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
1999 - Western Star 5800 L 6 Cyl 8.3L 505 8277
Gates
2000 Western Star 5800 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 5800 DIESEL L 6 Cyl 14.6L 893 14636