GMB 147-1050 water pump for the 2009-2015 Mercedes-Benz G550 V8 5.5L and other vehicles circulates coolant through the engine. This GMB water pump replaces a worn or leaking pump and comes with its serpentine pulley.
- 100% factory tested for leakage and dimensional precision
- Bearing noise and durability tested
- Metal impeller in an aluminum casting
- One metal gasket or seal included
Quick facts
- Part: GMB 147-1050 water pump
- Also called: engine water pump
- Fits: 2009-2015 Mercedes-Benz G550 V8 5.5L and other vehicles
- Material: Aluminum casting, metal impeller
- Condition: New
A coolant leak at the pump, a whining or grinding noise from its bearing or an engine that runs hot can mean the pump is worn, though the thermostat or a worn belt can be behind the same signs. Each vehicle takes one pump.
Fits
The vehicles it fits include the 2009-2015 Mercedes-Benz G550 V8 5.5L, the 2007-2012 Mercedes-Benz GL450 V8 4.7L and the 2008-2012 Mercedes-Benz GL550 V8 5.5L. If your car is not one of these, look it up in the "Vehicles it fits" section. Its coolant flow rate and pressure are designed to match OE, and it is built to OEM specifications or better.
Specifications
Fit and size
- Quantity per vehicle: 1
- Hub height: 3.000 in
- Impeller rotation: Standard
- Pulley type: Serpentine, included
Build and materials
- Casting material: Aluminum
- Impeller material: Metal
- Gasket material: Metal, quantity 1
- Condition: New
- Country of origin: China
In the box
One water pump with its pulley and one gasket or seal. Bracket, bolts, thermostat, sensor, fan clutch and back housing are not included, so plan on new bolts rather than reusing the old ones.
Installation notes
- Instructions are included with the pump.
- All required mounting hardware is included for easy installation.
Interchange: 512515 · AW6235 · CWP2227 · 1312384 · 98544 · 571706 · 181976 · 43556 · CP6235 · 2732000201 · NP016235 · WPR0006 · T3129 · US6235
This part cross-references / interchanges with the following part numbers:
512515, AW6235, CWP2227, 1312384, 98544, 571706, 181976, 1471050, 43556, CP6235, 2732000201, NP016235, WPR0006, T3129, US6235
Frequently Asked Questions
Does the GMB 147-1050 water pump fit the 2009-2015 Mercedes-Benz G550 V8 5.5L?
Yes. GMB 147-1050 fits the 2009-2015 Mercedes-Benz G550 V8 5.5L and the 2007-2012 Mercedes-Benz GL450 V8 4.7L. The "Vehicles it fits" section shows whether your own vehicle is covered.
What comes with the GMB engine water pump?
The GMB 147-1050 comes with its pulley, one gasket or seal, mounting hardware and instructions. Bracket, bolts, thermostat, sensor, fan clutch and back housing are not included.
Is the impeller metal on the GMB 147-1050?
Yes. GMB 147-1050 has a metal impeller in an aluminum casting, and it comes with a serpentine pulley.
What does a failing GMB 147-1050 water pump sound or look like?
Coolant seepage around the pump, a whining or grinding noise from its bearing, or a temperature gauge that climbs can point to a worn pump. Have it checked promptly; a shop can test it.
Is each GMB new water pump tested at the factory?
Yes. Each pump is 100% factory tested for leakage and dimensional precision, and bearing noise and durability are tested too.
