US Motor Works US9314 Engine Water Pump

Engine Water Pump for Mercedes-Benz Applications

US Motor Works US9314 is an engine water pump for select Mercedes-Benz compact models. It is built for direct replacement service and includes installation sealing devices to support a proper coolant seal during replacement.

Key Features

• Engine water pump for cooling system service
• Includes installation sealing devices
• Direct-fit replacement for select Mercedes-Benz C230, SLK230, and C220 applications
• Cross-references Airtex AW9314 and Gates 43166 for the same application
• Part number US9314 for catalog and fitment lookup

Fitment Details

Compatible with 1997-1998 Mercedes-Benz C230, N/A; 1997 Mercedes-Benz SLK230, N/A; and 1994-1996 Mercedes-Benz C220, N/A. This fitment coverage makes US9314 a focused replacement choice for Mercedes-Benz C230 water pump, Mercedes-Benz SLK230 water pump, and Mercedes-Benz C220 water pump service.

What This Water Pump Helps Address

• Coolant circulation problems caused by a worn pump
• Engine overheating related to reduced coolant flow
• Coolant seepage at the pump sealing surface
• Noisy operation from a failing water pump assembly
• Cooling system service on higher-mileage Mercedes-Benz engines

Installation Notes and Tips

Replace the water pump with the cooling system drained and the mating surfaces cleaned before installation. Use the included sealing devices during assembly, and verify belt condition, pulley alignment, and coolant level after service. For best results, follow the vehicle service procedure for the specific Mercedes-Benz C230, SLK230, or C220 application.

Quality Assurance

US Motor Works US9314 is supplied as an OE-style replacement water pump for the listed Mercedes-Benz applications. The part number US9314 is also referenced by Airtex AW9314 and Gates 43166 for the same application.