US Motor Works US9402 Engine Water Pump

Engine Water Pump for Quest and Villager

US Motor Works US9402 is an engine water pump for select 1999-2002 Mercury Villager and Nissan Quest applications. It includes installation sealing devices and is built for direct replacement service in the cooling system.

Key Features

• Engine water pump for Belts and Cooling applications
• Includes installation sealing devices
• Direct-fit replacement for select Mercury Villager and Nissan Quest models
• Cross-references Airtex AW9402 and Gates 41078 for the same application
• US Motor Works US9402 part number for catalog and fitment lookup

Application Details

Fits 1999-2002 Mercury Villager, N/A. Fits 1999-2002 Nissan Quest, N/A. This US Motor Works US9402 water pump is used in cooling system service where the original pump has worn bearings, leaking seals, or reduced coolant circulation. It is a direct replacement for vehicles in the 1999-2002 Mercury Villager and Nissan Quest range.

What It Is Used For

• Coolant leakage at the pump housing or seal area
• Overheating caused by poor coolant circulation
• Noise from worn pump bearings
• Maintenance replacement during cooling system repair
• Restoring proper engine coolant flow in Quest and Villager applications

Installation Notes and Tips

US9402 should be installed with the correct sealing surfaces cleaned and inspected before assembly. Follow the vehicle service procedure for coolant draining, belt removal, and torque specifications. Replace coolant as required and verify there are no leaks after installation.

Quality Assurance

US Motor Works supplies this engine water pump as a direct replacement part for the listed applications. The included installation sealing devices support proper sealing during service.