US Motor Works US9149 Engine Water Pump

Engine Water Pump for BMW 320i

US Motor Works US9149 is an engine water pump for select BMW 320i applications from 1977-1983. It is built for direct cooling-system service and includes installation sealing devices to support a proper seal at the mounting surface.

Key Features

• Engine water pump for cooling-system replacement
• Includes installation sealing devices
• Fits BMW 320i models from 1977-1983
• US Motor Works part number US9149
• Cross-references water pump applications such as 42012 and WP-799

Detailed Description

This US Motor Works water pump is made for BMW 320i cooling-system repair where a worn or leaking pump needs replacement. The US9149 part number is listed for 1977-1983 BMW 320i applications, making it a direct-fit option for owners searching for a BMW 320i water pump, BMW 320i cooling system replacement, or US9149 engine water pump. The included installation sealing devices help support a secure seal during installation.

What It Helps Fix

• Coolant leakage at the water pump housing
• Overheating caused by reduced coolant circulation
• Noisy or worn pump operation
• Cooling-system service on a BMW 320i

Installation Notes and Tips

Verify engine fitment before installation and inspect the mating surface, hoses, and related cooling components for wear or contamination. Replace damaged seals and follow the vehicle service procedure for coolant refill and bleeding after installation. This part fits 1977-1983 BMW 320i, N/A.

Quality Assurance

US Motor Works supplies replacement cooling components for service applications. Part number US9149 is cataloged for the listed BMW 320i fitment and includes installation sealing devices for the repair process.