GMB 3448-0287 Engine Timing Belt Kit with Water Pump

Engine Timing Belt Kit with Water Pump

GMB 3448-0287 is an OEM-standard engine timing belt kit with water pump for select Mitsubishi applications. It combines the core timing components and cooling service parts needed for a timing belt replacement on Mitsubishi Eclipse, Endeavor, Galant, and Diamante models.

Key Features

• Includes timing belt, timing belt tensioner, hydraulic actuator, water pump, and water pump pulley
• OEM Standard item grade for a direct replacement approach
• Rubber timing belt construction
• Standard replacement timing set design
• Includes balance shaft belt components where applicable
• Manufactured to meet or exceed OEM specifications

Detailed Description

This GMB timing belt kit with water pump, part number 3448-0287, is built for service work on Mitsubishi engines that require timing belt replacement and water pump service at the same time. It is a practical choice for 2006-2012 Mitsubishi Eclipse, 2004-2011 Mitsubishi Endeavor, 2004-2009 Mitsubishi Galant, and 1997-2004 Mitsubishi Diamante applications listed with w/o Water Pump Housing notes. This part cross-references Gates TCKWP287 for the same application.

The kit includes the timing belt, timing belt tensioner, hydraulic actuator, water pump, and water pump pulley, along with balance shaft belt components listed in the product attributes. GMB 3448-0287 is intended for standard replacement service where restoring correct cam timing and cooling system operation is part of the repair.

Common Repair Uses

• Replacing a worn or age-affected timing belt during scheduled maintenance
• Addressing coolant leaks from the water pump area
• Restoring proper engine timing after belt service
• Correcting noise or tension issues from timing belt components
• Servicing Mitsubishi engines that use balance shaft belt hardware

Installation Notes

Verify engine configuration and the w/o Water Pump Housing fitment note before ordering. Inspect related pulleys, sprockets, seals, and belt path components during installation, and follow the vehicle service manual for timing alignment and torque procedures. Because this is a timing system repair, accurate indexing and proper tension setup are critical before engine start-up.

Quality Assurance

GMB states this kit is manufactured to meet or exceed OEM specifications. The part is listed as OEM Standard and is built as a standard replacement timing service kit for Mitsubishi timing belt and water pump maintenance.