GMB 448-7157 Engine Timing Belt Tensioner Hydraulic Assembly

Engine Timing Belt Tensioner for Mitsubishi and Plymouth

This GMB engine timing belt tensioner hydraulic assembly is built for 1993-1994 Mitsubishi Eclipse and 1993-1994 Plymouth Laser applications. It is manufactured to meet or exceed OEM specifications for fit and function, with a metal pulley and a serpentine & V-belt pulley/belt type configuration.

Key Features

• GMB Part Number 448-7157
• Engine timing belt tensioner hydraulic assembly for valve train service
• Metal pulley construction
• 1-groove pulley design
• Serpentine & V-belt pulley/belt type
• Built to meet or exceed OEM specifications
• Cross-references Dayco 85006 for the same application

Detailed Product Information

GMB 448-7157 is an engine timing belt tensioner hydraulic assembly designed for direct replacement in select Mitsubishi and Plymouth vehicles. This part number 448-7157 is listed for 1993-1994 Mitsubishi Eclipse and 1993-1994 Plymouth Laser models, making it a focused solution for timing belt service on these applications. The metal pulley and single-groove layout support proper belt tracking in the engine timing system.

For buyers searching for a 1993-1994 Mitsubishi Eclipse timing belt tensioner hydraulic assembly or a 1993-1994 Plymouth Laser engine timing belt tensioner, this GMB unit provides an OE-spec replacement option. It also cross-references Dayco 85006 for the same application.

Common Problems This Part Addresses

• Timing belt tension loss from a worn hydraulic tensioner
• Belt noise caused by a failing pulley assembly
• Improper belt tracking in the timing system
• Service replacement for aging OEM tensioner components
• Restoration of correct timing belt tension on Mitsubishi Eclipse and Plymouth Laser models

Installation Notes and Tips

Replace the timing belt tensioner during timing belt service to maintain correct belt tension and reduce repeat labor. Verify engine application by year, make, and model before installation, and inspect related timing components for wear while the system is open. Confirm pulley alignment and belt routing during assembly.

Quality Assurance

GMB manufactures this hydraulic tensioner assembly to meet or exceed OEM specifications, supporting consistent fit and performance for the listed Mitsubishi Eclipse and Plymouth Laser applications.