GMB 448-1060 Engine Timing Belt Tensioner Pulley

GMB 448-1060 Timing Belt Tensioner Pulley

The GMB 448-1060 engine timing belt tensioner pulley is built for applications that require precise belt control and stable operation. Manufactured to meet or exceed OEM specifications, it is a direct-fit service part for select Hyundai, Mitsubishi, Plymouth, and Dodge vehicles.

Use this timing belt tensioner pulley when servicing the valve train on vehicles such as the Hyundai Sonata, Hyundai Elantra, Mitsubishi Eclipse, Mitsubishi Galant, Mitsubishi Mirage, Plymouth Laser, and Dodge Colt.

Key Features

• Engine timing belt tensioner pulley for valve train service
• Manufactured to meet or exceed OEM specifications
• Metal pulley construction for durability
• Serpentine and V-belt pulley type
• Single-groove pulley design
• Part number 448-1060 for easy identification

Detailed Description

The GMB 448-1060 is an engine timing belt tensioner pulley engineered for OE-style fit and function in select import applications. Its metal construction and single-groove design support consistent belt tracking in timing belt service, helping maintain proper belt alignment in the engine’s valve train system. This part number 448-1060 is a practical replacement choice for maintenance on 1989-1998 Hyundai and Mitsubishi platforms, as well as 1989-1990 Dodge Colt and 1990-1994 Plymouth Laser applications.

This part cross-references Gates T41046 for the same application.

What It Helps Address

• Belt noise caused by a worn tensioner pulley
• Uneven belt tracking in the timing belt system
• Loss of pulley smoothness from age or wear
• Service needs during timing belt replacement
• Fitment replacement for select Hyundai, Mitsubishi, Plymouth, and Dodge engines

Installation Notes and Tips

Verify engine code and accessory layout before installation, since fitment varies by model year and platform. Inspect the timing belt, tensioner assembly, and related pulleys during service, and replace worn components as needed to restore proper belt operation. Confirm the pulley type and groove configuration match the original part before installation.

Quality Assurance

GMB manufactures this pulley to meet or exceed OEM specifications, supporting consistent fit and dependable service in timing belt applications. The 448-1060 is also referenced by other aftermarket part numbers, including Four Seasons 85194, for the same application.