Keep coolant moving through the engine and radiator with the Airtex Water Pump AW9202, a new pump built with all-new, original equipment-quality components. It fits many vehicles, among them the 1986-1993 Mercedes-Benz 300E 2.6L / 3.0L, 1987-1993 Mercedes-Benz 190E 2.6L and 1988-1993 Mercedes-Benz 300TE 3.0L, with listed applications using the L6-2.6L and L6-3.0L engines. See the Buyer's Guide tab for the full list.
Airtex equips every unit with heavy-duty unitized bearings, pressed-on hubs, precision-machined housings, unitized seals and optimal impeller clearance. Each new pump is 100% factory tested. Airtex builds it to match or surpass all original equipment specifications, validates it for fit, form and function, and gives it an application-specific design.
As an engine water pump, it circulates coolant through the cooling system while the engine runs. Signs this part may need replacing include coolant seeping from the pump, a rising temperature gauge, or noise or play at the pump hub. Diagnose the cause before replacing any part. The listed applications use one pump. Country of origin: Mexico.
Is this the right 300E water pump for a 1986-1993 Mercedes-Benz 300E 2.6L / 3.0L?
It is listed for the 1986-1993 Mercedes-Benz 300E with the L6-2.6L or L6-3.0L engine, depending on year. The Buyer's Guide tab shows the engine details by year.
Will it work as a 190E water pump on a 1987-1993 Mercedes-Benz 190E 2.6L?
Yes. It is listed for the 1987-1993 Mercedes-Benz 190E with the L6-2.6L engine, and it also covers the 1988-1993 Mercedes-Benz 300TE 3.0L.
What is the Airtex AW9202 made of?
The housing is aluminum and the impeller is cast iron with 4 vanes. The pump also has heavy-duty unitized bearings, a pressed-on hub and unitized seals.
What comes in the box?
One new Airtex water pump. The fan clutch, pulley and back housing are not included, so transfer or replace them as directed by the service procedure.
What are signs my water pump may be failing?
Common signs include coolant seeping from the pump, overheating, and noise or play at the hub. These can have other causes, so diagnose the cooling system before replacing the pump.
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.
