US Motor Works US9025 Engine Water Pump

Brand US Motor Works US9025
Fits Subaru · 8 vehicles

Engine water pump. Moves coolant through the cooling system to help regulate engine temperature.

Includes sealing devices. Helps support a more secure installation and leak-resistant fit.

Cross-references 21110 AA050, 21110 AA060 and 21110-AA050 for the same application. See all 5.

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Engine Water Pump for Subaru Standard

US Motor Works US9025 is an engine water pump for Subaru Standard applications from 1980-1987. It includes installation sealing devices and is built for direct cooling-system service on the listed vehicles. This part cross-references 21110 AA050 and WP-580 for the same application.

Key Features

  • Engine water pump for Subaru cooling system repair
  • Includes installation sealing devices
  • Direct-fit replacement for listed Subaru Standard applications
  • Cross-references OE and aftermarket part numbers for application matching
  • US Motor Works US9025 part number for catalog lookup

Detailed Description

US Motor Works US9025 is an engine water pump intended for Subaru Standard vehicles in the 1980-1987 model years. It serves as a replacement component in the belt and cooling system, helping restore coolant circulation through the engine. Use this part when servicing a Subaru Standard cooling system and matching by vehicle year and application details. The US9025 part number is also useful when cross-checking catalog listings and interchange references.

Common Repair Uses

  • Overheating caused by a worn or failing water pump
  • Coolant circulation loss in the engine cooling system
  • Leakage at the pump sealing surfaces
  • Noise or bearing wear from the existing pump assembly
  • Cooling-system service on 1980-1987 Subaru Standard models

Installation Notes and Tips

Verify engine application, year, and mounting details before installation. Clean the gasket and sealing surfaces thoroughly, and replace any damaged seals or related cooling-system components during service. Follow the vehicle service manual for torque sequence, coolant refill, and bleed procedures after installing US9025.

Quality Assurance

US Motor Works supplies cooling-system components for automotive repair applications. This water pump includes installation sealing devices and is cataloged for the listed Subaru Standard fitment.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1987SubaruStandardBaseN/A
1986SubaruStandardBaseN/A
1985SubaruStandardBaseN/A
1984SubaruStandardBaseN/A
1983SubaruStandardBaseN/A
1982SubaruStandardBaseN/A
1981SubaruStandardBaseN/A
1980SubaruStandardBaseN/A
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
21110 AA05021110 AA06021110-AA05042203WP-580