Gates
Water Pump (Standard)

Gates 43526 Engine Water Pump

Brand Gates 43526
Housing Material Cast iron
Impeller Material Stamped steel
Impeller Rotation Reverse
Includes Back Housing No
Thermostat And Housing Included No
8989 88
Contents Water pump, o-ring
Drive Style Accessory belt
Fan Clutch Included No
Pulley Included Yes
Timing Belt Driven No
Product line Water Pump (Standard)
Fits Dodge · 23 vehicles

OE-quality fit. Built for worry-free operation with a fully tested seal and bearing assembly.

Cast iron housing. Durable construction with a stamped steel impeller.

Accessory belt drive. Includes a pulley and O-ring for a complete water pump assembly.

Cross-references Airtex AW6158, Four Seasons 20904 and Gates 43526 for the same application. See all 15.

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Gates Water Pump for Dodge Ram Cooling Service

The Gates 43526 engine water pump is a standard replacement for select Dodge Ram 2500 and Ram 3500 applications. It uses a cast iron housing, stamped steel impeller, and reverse rotation design to match the specified accessory-belt drive setup.

Built for OE-quality fit, this Gates Water Pump (Standard) is manufactured with premium alloy materials and tested for seal, bearing, and leakage performance before release.

Key Features

  • Cast iron housing for durable cooling-system service
  • Stamped steel impeller with reverse rotation
  • Accessory belt driven, not timing belt driven
  • Pulley included for the specified application
  • Includes water pump and O-ring
  • No back housing, thermostat, or fan clutch included

Product Details

Gates part number 43526 is an engine water pump for cooling-system repair on Dodge Ram trucks. It is listed for 1999-2009 Dodge Ram 2500 and 1999-2008 Dodge Ram 3500, with 1998 coverage for Ram 2500 and Ram 3500 equipped with the 24-valve engine. This Gates 43526 water pump is built to deliver the correct OE-style fit and function for the specified reverse-rotation accessory-belt setup.

This part cross-references Airtex AW6158 and Four Seasons 20904 for the same application.

Common Problems It Can Address

  • Coolant leaks from a worn pump seal or casting
  • Noise from failing pump bearings
  • Overheating caused by reduced coolant circulation
  • Impeller wear that lowers cooling-system performance
  • Fitment issues when replacing the original Dodge Ram water pump

Installation Notes

Verify reverse impeller rotation, accessory-belt drive, and pulley configuration before installation. Replace the O-ring during service and inspect the cooling system, belt condition, and mating surfaces for wear or contamination. Confirm vehicle application by year, engine configuration, and model before ordering.

Quality Assurance

Gates water pumps are built with premium alloy materials and undergo 100 percent functional testing of seals and bearings, plus 100 percent leakage testing of the casting and assembled pump. The Gates Water Pump (Standard) line is positioned for dependable OE-quality fit and consistent cooling-system service.

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2009DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2008DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2008DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2007DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2007DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2006DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2006DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2005DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2005DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2004DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2004DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2003DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2003DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2002DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2002DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2001DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2001DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
2000DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
2000DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
1999DodgeRam 25005.9LL6DIESELN/AWater Pump (Standard)
1999DodgeRam 35005.9LL6DIESELN/AWater Pump (Standard)
1998DodgeRam 25005.9LL6DIESELN/AW/24-Valve Eng.; Water Pump (Standard)
1998DodgeRam 35005.9LL6DIESELN/AW/24-Valve Eng.; Water Pump (Standard)
Directly replaces or cross-references 15 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW6158Four Seasons — 20904Gates — 43526US Motor Works — US7123H2-214151-247555-2097252-3189435265010964AA5086959AA5086959ABBWP-2141CP6158T2267