HomeBelts and Cooling > Water Pump and Related ComponentsGMB 144-2000 Engine Water Pump
Part #: 144-2000

GMB 144-2000 Engine Water Pump

20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$100.43Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Land Rover, Defender 90, Range Rover, and Defender 110
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Water Pump for Land Rover Vehicles

The GMB 144-2000 engine water pump is designed specifically for Land Rover Defender 90, Defender 110, and Range Rover models. Manufactured to OEM standards, this new aluminum water pump includes a pulley and gasket to ensure a complete and secure installation.

  • OEM standard item grade for dependable performance
  • Durable aluminum construction for long-lasting use
  • Includes pulley for direct replacement
  • Comes with one paper gasket for proper sealing
  • New product condition for reliable operation

Product Details and Specifications

This GMB engine water pump (part number 144-2000) is engineered to meet the exact specifications required by Land Rover vehicles such as the Defender 90, Defender 110, and Range Rover. The aluminum material offers corrosion resistance and efficient heat dissipation, critical for maintaining optimal engine temperature. The included pulley allows for straightforward installation without the need for additional parts. The package also contains a paper gasket to ensure a tight seal and prevent coolant leaks.

Compatible Land Rover Models and Applications

This water pump is compatible with the following Land Rover models:

  • Land Rover Defender 90
  • Land Rover Defender 110
  • Land Rover Range Rover

It is designed to replace worn or failing water pumps that may cause engine overheating, coolant leaks, or reduced cooling system efficiency.

Common Issues Addressed by This Water Pump

  • Engine overheating due to insufficient coolant circulation
  • Coolant leaks from damaged or worn water pump seals
  • Noise or pulley wobble caused by bearing failure
  • Reduced engine performance from inefficient cooling
  • Premature engine wear due to overheating

Installation Notes and Tips

When installing the GMB 144-2000 water pump, ensure the engine is cool and the cooling system is properly drained. Use the included paper gasket to create a secure seal and prevent leaks. Verify pulley alignment and belt tension after installation to avoid premature wear. It is recommended to inspect related cooling system components such as hoses and thermostat during replacement.

Quality Assurance and Warranty

The GMB 144-2000 water pump is manufactured to OEM standards, ensuring compatibility and reliable performance for Land Rover Defender 90, Defender 110, and Range Rover models. This new product comes with a quality assurance guarantee from GMB, providing confidence in its durability and function. Please refer to GMB's warranty policy for specific coverage details.

BrandGMB
Part Number144-2000
Gaskets IncludedYes
Item GradeOEM Standard
MaterialAluminum
Package Contents1 PAPER GASKET
Product ConditionNew
Pulley IncludedY

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995Land RoverDefender 903.9LV8N/A
1995Land RoverRange Rover3.9LV8N/A
1995Land RoverRange Rover4.2LV8N/A
1994Land RoverDefender 903.9LV8N/A
1994Land RoverRange Rover4.2LV8N/A
1994Land RoverRange Rover3.9LV8N/A
1993Land RoverDefender 1103.9LV8N/A
1993Land RoverRange Rover4.2LV8N/A
1993Land RoverRange Rover3.9LV8N/A
1992Land RoverRange Rover3.9LV8N/A
1991Land RoverRange Rover3.9LV8N/A
1990Land RoverRange Rover3.9LV8N/A
1989Land RoverRange Rover3.9LV8N/A
1988Land RoverRange Rover3.5LV8N/A
1987Land RoverRange Rover3.5LV8N/A
1974Land RoverRange Rover3.5LV8N/A
1973Land RoverRange Rover3.5LV8N/A
1972Land RoverRange Rover3.5LV8N/A
1971Land RoverRange Rover3.5LV8N/A
1970Land RoverRange Rover3.5LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

13121131442000160066694181565240357225271426444173370523836843141512130558332598172AW9368CP9368CWP9140ELGWP9368ERR2091FP2405NP019368PA10070QCP2614T4154US9368

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.