GMB 420-3147 Engine Timing Belt Tensioner Hydraulic Assembly

Engine Timing Belt Tensioner for Select Chrysler, Dodge, Plymouth, and Mitsubishi Models

This GMB engine timing belt tensioner hydraulic assembly is built to meet or exceed OEM specifications for dependable timing belt control. It is a direct-fit service part for select Chrysler, Dodge, Plymouth, and Mitsubishi applications, including Dodge Neon, Chrysler Sebring, and Mitsubishi Eclipse models.

Key Features

• Engine timing belt tensioner hydraulic assembly for valve train service
• Manufactured to meet or exceed OEM specifications
• Metal pulley construction for durability
• Single-groove pulley design
• Designed for serpentine and V-belt pulley/belt types
• GMB part number 420-3147 for accurate ordering and lookup

Detailed Description

The GMB 420-3147 timing belt tensioner hydraulic assembly is engineered for vehicles that require stable timing belt tension and consistent valve train operation. It is listed for 1995-2000 Dodge Stratus, 1995-1999 Chrysler Sebring, 1995-1999 Dodge Avenger, 1995-1999 Dodge Neon, 1996-1999 Plymouth Breeze, 1995-1999 Plymouth Neon, 1995-1997 Chrysler Neon, 1995-1997 Chrysler Stratus, 1995-1997 Mitsubishi Eclipse, and 1996 Chrysler Breeze. This part cross-references Bosch 85001 and Gates T43191 for the same application. The 420-3147 reference also appears under interchange numbers 4203147 and 4667283.

Common Problems This Part Helps Address

• Timing belt slack that can affect engine synchronization
• Noise from a worn or unstable tensioner assembly
• Uneven belt loading on the timing drive system
• Service replacement for a failing hydraulic tensioner
• Fitment needs for Chrysler, Dodge, Plymouth, and Mitsubishi timing belt repairs

Installation Notes and Tips

Verify engine application before installation, since fitment varies by year and model. Inspect the timing belt, pulleys, and related valve train components during service, and replace worn parts as needed to restore proper belt tension. Confirm pulley alignment and belt routing against the vehicle service information before starting the engine.

Quality Assurance

GMB manufactures this assembly to meet or exceed OEM specifications, supporting consistent fit and function for timing belt service on select Chrysler, Dodge, Plymouth, and Mitsubishi vehicles.