GMB 446-1170 Engine Timing Idler

Engine Timing Idler for OE-Style Fitment

The GMB 446-1170 engine timing idler is manufactured to meet or exceed OEM specifications for dependable timing system service. Built with a metal pulley and a serpentine & V-belt profile, it supports precise belt routing in a range of Hyundai, Kia, and Dodge applications.

Use this timing idler when servicing an engine timing system on vehicles such as the Hyundai Accent, Kia Rio, Kia Rio5, and Dodge Attitude. The GMB 446-1170 is a direct-fit replacement for select applications that require OE-level dimensional accuracy.

Key Features

• Engine timing idler for valve train and belt drive service
• Manufactured to meet or exceed OEM specifications
• Metal pulley construction for durability
• Serpentine & V-belt pulley type
• Single-groove pulley design
• Fits select Hyundai Accent, Kia Rio, Kia Rio5, and Dodge Attitude applications
• Part number: 446-1170

Detailed Description

GMB 446-1170 is an engine timing idler designed for OE-style replacement in timing-related service. Its metal pulley construction and single-groove design help maintain proper belt tracking in applications that use serpentine and V-belt configurations. This part cross-references Gates (e.g., 85494, T42016) for the same application. The 446-1170 part number is used across multiple fitments, including 1996-2011 Hyundai Accent, 2006-2011 Kia Rio, 2006-2011 Kia Rio5, and 2006-2011 Dodge Attitude.

Common Problems This Part Addresses

• Worn or noisy timing idler pulley
• Belt misalignment in the timing drive system
• Excessive pulley wear from age and mileage
• Timing service replacement on Hyundai Accent, Kia Rio, Kia Rio5, or Dodge Attitude engines
• Restoring proper belt routing after inspection reveals pulley damage

Installation Notes and Tips

Verify the vehicle’s engine configuration and belt routing before installation. Inspect the surrounding timing components, belt condition, and pulley surfaces during service, and replace any worn related parts as needed. Confirm fitment by matching the vehicle application to the listed year range and part number 446-1170.

Quality Assurance

GMB manufactures this timing idler to meet or exceed OEM specifications, supporting consistent fit and function in the specified applications.