US Motor Works US9389 Mechanical Water Pump

The US Motor Works US9389 is an OEM-quality replacement mechanical water pump designed to restore reliable engine cooling performance. This water pump is engineered and tested to meet or exceed original equipment specifications, ensuring proper fit and dependable operation.

Key Features:

• Case-hardened bearings designed to meet specific radial torque and axial load requirements for superior durability
• Efficient impeller design for optimum coolant flow and heat dissipation
• New unitized seals that provide reliable leak-free performance and extended service life
• Precision-manufactured to original casting specifications with CNC-machined mounting surfaces
• Includes quality mounting gasket and necessary installation accessories

US Motor Works manufactures their water pumps at an ISO9001:2015 certified facility in Santa Fe Springs, California. Each pump features bearings with high load capacity that can withstand imbalances and vibrations in the cooling system, making them ideal for demanding applications. The included gaskets and seals ensure proper installation and help prevent coolant leaks.