InMotion WU8981 Engine Water Pump

Engine Cooling Replacement

The InMotion WU8981 engine water pump is built for vehicles that need consistent coolant circulation and dependable thermal control. It fits a wide range of Chrysler, Dodge, Ram, Jeep, and Volkswagen applications, including Chrysler 300, Dodge Charger, and Ram ProMaster models.

With a precision-machined impeller, durable bearings and seals, and a corrosion-resistant housing, this water pump is engineered for smooth operation and leak-resistant performance. The WU8981 is a practical choice for drivers looking to restore cooling-system function on Chrysler 300, Dodge Challenger, and Ram 1500 applications.

Key Features

• Precision-machined impeller for strong coolant flow
• High-quality bearings and seals for smooth operation
• Corrosion-resistant housing for added durability
• OEM-fit design for straightforward installation
• Built for reliable engine cooling performance

Detailed Description

The InMotion WU8981 engine water pump is designed to support proper coolant movement through the engine cooling system. Its impeller design helps maintain flow efficiency, while the bearing and seal construction supports quiet, leak-resistant operation. The housing is made to resist corrosion in demanding operating conditions, making it a solid replacement option for daily-driven vehicles and work vans alike. This part number, WU8981, is listed for multiple Chrysler, Dodge, Ram, Jeep, and Volkswagen platforms, including the Chrysler 300, Dodge Charger, and Ram ProMaster lineup.

What It Helps Address

• Overheating caused by weak coolant circulation
• Coolant leaks from worn seals or housing wear
• Noisy operation from failing pump bearings
• Reduced cooling efficiency under load
• Cooling-system service needs on high-mileage vehicles

Installation Notes and Tips

Verify engine application and cooling-system configuration before installation. Inspect the thermostat, hoses, and coolant condition at the same time to help avoid repeat service. Follow the vehicle service procedure for coolant refill and bleeding after replacement. Part number WU8981 should be matched to the exact application listed in the fitment data.

Quality Assurance

InMotion positions this water pump as an OEM-fit replacement with components selected for durability, smooth operation, and leak-free service. The WU8981 is engineered to meet the cooling demands of compatible Chrysler, Dodge, Ram, Jeep, and Volkswagen applications.