GMB 147-1080 water pump for the 2019-2023 Mercedes-Benz Sprinter 1500 4-cylinder 2.0L and other vehicles circulates coolant through the engine to carry heat away. This GMB water pump is belt driven, meets or exceeds OEM specifications, and has a coolant flow rate and pressure designed to match OE values.
Coolant seeping at the pump, a whining or grinding noise from the bearing, or an engine that runs hot can mean a water pump is wearing out. A worn drive belt, a thermostat that sticks or a low coolant level can be behind overheating as well, so track down the cause before you buy a pump.
The 2019-2023 Mercedes-Benz Sprinter 2500 4-cylinder 2.0L and the 2019-2021 Freightliner Sprinter 2500 4-cylinder 2.0L fit this pump too, along with other vehicles. A single pump serves the engine, and this listing is one pump. For another year or model, look in the "Vehicles it fits" section.
Fit and size
Build and materials
One water pump with its serpentine pulley, mounting hardware, one rubber gasket or seal and an instruction sheet. Bolts, a bracket, a sensor, a thermostat and a fan clutch are not included; the old bolts may not be reusable, so plan on new ones.
Interchange: 2742000307 · 2742000900
This part cross-references / interchanges with the following part numbers:
Does the GMB 147-1080 water pump fit the 2019-2021 Freightliner Sprinter 2500 4-cylinder 2.0L?
Yes. The GMB 147-1080 water pump fits the 2019-2021 Freightliner Sprinter 2500 4-cylinder 2.0L. Other years and models are in the "Vehicles it fits" section.
Does the GMB pump come with the pulley and a gasket?
Yes. GMB 147-1080 includes the serpentine pulley, mounting hardware, a rubber gasket or seal and instructions. Bolts, bracket, sensor, thermostat and fan clutch are not included.
What is the impeller on the GMB engine water pump made of?
The impeller is plastic and the pump is an aluminum casting. This water pump is belt driven and includes a serpentine pulley.
Can a whining noise mean the bearing in this belt-driven water pump is worn?
Yes. A grinding or whining noise, or coolant seeping at the pump, can point to a worn bearing or seal. Have it looked at promptly, since a failing pump can overheat the engine.
Does the GMB new water pump come with installation instructions?
Yes. GMB 147-1080 comes with an instruction sheet. Bolts are not included, so plan on new bolts rather than reusing the old ones.
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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.
