InMotion WU9009 Engine Water Pump

Engine Water Pump for Nissan 510 and 720

The InMotion WU9009 engine water pump is built to maintain steady coolant circulation and consistent engine temperature. It is a direct-fit replacement for select Nissan 510 and Nissan 720 applications, including 1968-1973 Nissan 510 and 1980-1983 Nissan 720 configurations listed below.

Key Features

• Precision-machined impeller for efficient coolant flow
• High-quality bearings and seals for smooth operation and leak resistance
• Corrosion-resistant housing for long-term durability
• OEM-style fit for straightforward installation
• Engine cooling replacement for Nissan 510 and Nissan 720 applications

Detailed Description

InMotion WU9009 is an engine water pump designed for reliable coolant movement through the cooling system. The machined impeller helps maintain flow, while the bearing and seal design supports stable operation under normal driving conditions. The housing is built to resist corrosion, making this water pump a practical replacement for aging cooling components on Nissan 510 and Nissan 720 vehicles. This part number, WU9009, is intended for direct replacement use where the listed fitment matches the vehicle configuration.

Compatible With: Fits 1981-1983 Nissan 720, without Fan Clutch; Fits 1980 Nissan 720, without Air Cond; Fits 1968-1973 Nissan 510, without Fan Clutch.

Common Problems This Part Can Address

• Coolant circulation loss from a worn pump
• Engine overheating caused by reduced water pump performance
• Coolant leakage from deteriorated seals
• Noise or rough operation from worn bearings
• Corrosion-related pump housing wear

Installation Notes and Tips

Verify the vehicle year, make, model, and configuration notes before installation. For the Nissan 720, confirm whether the vehicle is without Fan Clutch or without Air Cond as listed. Inspect the cooling system, gasket surfaces, hoses, and coolant condition during replacement to help ensure proper operation after installation. Part number WU9009 should be matched to the exact application shown in the fitment data.

Quality Assurance

InMotion designs this water pump with durable internal components and a corrosion-resistant housing to support dependable cooling-system service. The OEM-fit design helps simplify replacement on the listed Nissan 510 and Nissan 720 applications.