GMB 170-1770 Engine Water Pump

Engine Water Pump for Toyota Applications

The GMB 170-1770 engine water pump is an OEM-standard replacement built to meet or exceed original equipment specifications. It is made from aluminum and includes gaskets for a cleaner service replacement on select Toyota Camry, Celica, MR2, RAV4, and Solara applications.

• OEM Standard item grade for direct replacement service
• Aluminum construction
• Gaskets included for installation sealing
• New condition
• Engine water pump without housing
• Compatible with Toyota Camry, Celica, MR2, RAV4, and Solara applications

Detailed Product Overview

GMB part number 170-1770 is an engine water pump for Toyota cooling system service. It is manufactured to meet or exceed OEM specifications, making it a practical replacement when servicing the water pump on 1987-2001 Toyota Camry, 1987-1999 Toyota Celica, 1991-1995 Toyota MR2, 1996-2000 Toyota RAV4, and 1999-2001 Toyota Solara. This part cross-references Airtex AW9099 and US Motor Works US9099 for the same application.

The aluminum housing material supports durable cooling system operation, while the included paper gaskets and O-rings help support proper sealing during replacement. Because this is an engine water pump without housing, verify the existing configuration before ordering. The GMB 170-1770 is a direct-fit style service part for Toyota cooling system maintenance where the original pump design matches the listed application.

What This Water Pump Helps Address

• Coolant circulation problems caused by a worn pump
• Overheating from reduced coolant flow
• Coolant seepage at the pump sealing surface
• Noisy operation from a failing water pump bearing
• Cooling system service on aging Toyota engines

Installation Notes and Tips

Confirm engine water pump without housing configuration before installation. Inspect the mounting surface, coolant passages, and adjacent cooling system components for wear or contamination. Replace worn seals and clean the gasket surfaces thoroughly to support proper sealing. Verify belt routing and cooling system fill procedures after installation.

Quality Assurance

This GMB water pump is a new OEM-standard replacement manufactured to meet or exceed OEM specifications. It is built for consistent fitment and service performance in the listed Toyota applications.