GMB 147-2310 water pump for the 2008-2012 Mercedes-Benz C300 V6 3.0L and other vehicles circulates coolant through the engine. This GMB water pump is built to meet or exceed OEM requirements, and its coolant flow rate and pressure are designed to match OE levels.
A coolant leak at the pump, a whining or grinding noise from the bearing, or an engine that runs hot can mean the pump is worn, though a leaking hose or a faulty thermostat can be behind them too, so find the cause before you replace it.
The 2008-2012 Mercedes-Benz C300 V6 3.0L, the 2010-2012 Mercedes-Benz GLK350 V6 3.5L and the 2006-2012 Mercedes-Benz ML350 V6 3.5L all take this pump, and so do many other Mercedes-Benz models. The 2008-2012 Mercedes-Benz C300 V6 3.0L takes one. If your Mercedes is not one of these, find its year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
One water pump with its serpentine pulley, one gasket or seal, mounting hardware and an instruction sheet. The bracket, sensor, bolts, fan clutch and thermostat are not included, so plan on new bolts, since the old ones may not be reusable.
Interchange: 512451 · 252910 · AW6142 · CWP2090 · 1312407 · 98502 · P2090 · PA10123 · 571696 · DP383 · 181974 · 43552 · 335030 · CP6142 · 2722000901 · NP016142 · 69458 · WPR0008 · PA1387 · T3128 · US6142
This part cross-references / interchanges with the following part numbers:
Is this the right Mercedes C300 water pump for a 2008-2012 C300 V6 3.0L?
Yes. GMB 147-2310 is listed for the 2008-2012 Mercedes-Benz C300 V6 3.0L, and that car takes one pump.
Does it work as an ML350 water pump on a 2006-2012 Mercedes-Benz ML350 V6 3.5L?
Yes. The 2006-2012 Mercedes-Benz ML350 V6 3.5L is in this pump's fitment, and that vehicle takes one.
What comes with the GMB engine water pump 147-2310?
It comes with a serpentine pulley, one gasket or seal, mounting hardware and an instruction sheet. Bolts, bracket, sensor, fan clutch and thermostat are not included.
What is the GMB pump casting made of?
GMB 147-2310 has a casting material of aluminum and a metal impeller. Its impeller rotation is standard and its hub height is 2.930 in.
How is this water pump tested before it leaves the factory?
Each pump is 100% factory tested for leakage and dimensional precision. The bearing is also noise and durability tested.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
