GMB 160-2130 Engine Water Pump

Engine Water Pump for Subaru Applications

This GMB engine water pump is built for Subaru cooling system service and is manufactured to meet or exceed OEM specifications. The GMB 160-2130 is a timing belt-driven water pump with a metal impeller and aluminum housing, made for direct replacement use on select Subaru Crosstrek and Subaru Impreza models.

For buyers searching for a Subaru Crosstrek water pump or Subaru Impreza water pump, this part number 160-2130 provides the core fitment and construction details needed for a proper cooling system repair.

Key Features

• Timing belt-driven engine water pump
• Metal impeller with standard rotation
• Aluminum housing construction
• Hub height: 2.63 in.
• Hub diameter: 2.04 in.
• Gaskets included; one rubber gasket is pre-installed
• Instructions included
• No pulley included
• No back housing included
• Flange-style pulley type

Product Details

The GMB 160-2130 water pump is engineered for Subaru cooling system replacement where OEM-level fit and function are required. Its metal impeller and aluminum body support consistent coolant circulation, while the standard rotation design matches the original drive configuration on timing belt applications. This part cross-references Subaru 21110AA740 for the same application.

Compatible With 2018-2025 Subaru Crosstrek and 2017-2025 Subaru Impreza. The GMB 160-2130 is a practical choice for routine cooling system service on these Subaru models when replacing a worn or leaking engine water pump.

Common Repair Symptoms

• Coolant leaking from the water pump area
• Engine overheating or unstable operating temperature
• Noise from the timing belt-driven pump assembly
• Reduced coolant circulation through the engine
• Visible wear during timing belt service

Installation Notes

Verify engine code and cooling system configuration before installation. This pump uses a timing belt drive, so it is commonly serviced during timing belt maintenance. Confirm gasket seating, clean the mounting surface thoroughly, and follow the included instructions for proper installation on Subaru Crosstrek and Subaru Impreza applications.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications for fit and performance. The 160-2130 is built with application-specific dimensions and materials to support dependable cooling system service on compatible Subaru vehicles.