InMotion WU9427 Engine Water Pump

Engine Water Pump for Nissan Cooling Systems

Restore proper coolant circulation with this InMotion engine water pump, part number WU9427. It is built for direct-fit replacement use on select Nissan Rogue, Altima, Sentra, and X-Trail applications, with a design focused on steady flow, leak resistance, and dependable operation.

• Precision-machined impeller for consistent coolant movement
• High-quality bearings and seals for smooth, leak-free operation
• Corrosion-resistant housing for long-term durability
• OEM-style fit for straightforward installation
• Direct replacement for select Nissan cooling system service

Detailed Product Overview

InMotion WU9427 is an engine water pump engineered to maintain coolant circulation through the engine and radiator system. The impeller design supports efficient flow, while the bearing and seal construction helps reduce noise and fluid loss during operation. This water pump is a practical replacement choice for Nissan Altima, Nissan Sentra, Nissan Rogue, and Nissan X-Trail models that require a direct-fit cooling system component. This part number, WU9427, is intended for service work where reliable coolant movement and OEM-style fitment matter.

Common Problems This Part Helps Address

• Coolant circulation loss from a worn pump
• Engine overheating caused by reduced coolant flow
• Coolant seepage from failing seals
• Noise from worn pump bearings
• Cooling system performance decline on high-mileage vehicles

Installation Notes

Verify engine application and gasket surface condition before installation. Drain the cooling system, inspect related hoses and thermostat components, and follow the vehicle service procedure for torque specifications and coolant refill. For fitment reference, this part fits 2002-2011 Nissan Altima, 2002-2011 Nissan Sentra, 2005-2006 Nissan X-Trail, and 2008-2012 Nissan Rogue. Confirm the part number WU9427 against the original unit before installation.

Quality Assurance

This water pump uses a corrosion-resistant housing and sealed bearing construction to support durable service in demanding engine bay conditions. InMotion WU9427 is built as an OEM-fit replacement for select Nissan cooling system applications.