GMB 430-8310 Engine Timing Belt Tensioner

Engine Timing Belt Tensioner for Geo, Pontiac, Suzuki, Chevrolet

The GMB 430-8310 engine timing belt tensioner is built for applications that require precise belt control and stable tension. Manufactured to meet or exceed OEM specifications, it supports proper timing belt operation on select Geo Metro, Pontiac Firefly, Suzuki Swift, and Chevrolet Sprint models.

Key Features

• Engine timing belt tensioner for valve train service
• Metal pulley construction for durability
• 1-groove pulley design
• Works with serpentine and V-belt configurations
• Built to meet or exceed OEM specifications
• Direct-fit application coverage for select 1989-1995 vehicles

Detailed Description

GMB part number 430-8310 is an engine timing belt tensioner designed for select compact import applications. It is listed for 1989-1995 Geo Metro, 1989-1995 Pontiac Firefly, 1992-1994 Suzuki Swift, and 1989-1992 Chevrolet Sprint models. The metal pulley and single-groove design support consistent belt tracking in timing belt service, helping maintain proper engine timing on these vehicles. This part cross-references Gates T41009 for the same application.

What It Helps Address

• Timing belt slack that can affect engine synchronization
• Belt noise caused by worn tensioner components
• Uneven belt tracking on the timing drive system
• Service replacement for worn or noisy tensioner assemblies
• Fitment needs for Geo Metro, Pontiac Firefly, Suzuki Swift, and Chevrolet Sprint timing belt repairs

Installation Notes and Tips

Verify engine code, belt routing, and accessory layout before installation. Inspect the timing belt, pulleys, and related wear components during service, and replace any parts showing wear or contamination. Confirm the application against the vehicle’s model year and engine configuration before final assembly.

Quality Assurance

GMB manufactures this tensioner to meet or exceed OEM specifications for dimensional accuracy and service fit. Part number 430-8310 is built for dependable replacement use in timing belt maintenance on the listed applications.