GMB 446-1111 Engine Timing Idler

Engine Timing Idler for Hyundai and Kia

GMB 446-1111 is an engine timing idler built to meet or exceed OEM specifications for dependable belt routing and timing system operation. It is a direct-fit replacement for select Hyundai and Kia applications, including Sonata, Santa Fe, Optima, Magentis, Tiburon, Tucson, and Sportage models.

Use GMB part number 446-1111 when you need a timing idler that matches OE-style fitment and construction for service work on the engine valve train. This part number 446-1111 is also a practical cross-reference for shoppers comparing timing idler replacements across common Asian vehicle applications.

Key Features

• Engine timing idler for valve train service
• Built to meet or exceed OEM specifications
• Metal pulley construction for durability
• Serpentine and V-belt pulley type
• Single-groove pulley design
• Fits a wide range of Hyundai and Kia models

Detailed Description

GMB 446-1111 is an engine timing idler designed for precise belt guidance in the timing system. The metal pulley construction supports consistent operation, while the serpentine and V-belt pulley type and single-groove design align with OE-style service requirements. This part is a strong match for drivers and technicians servicing Hyundai Sonata, Hyundai Santa Fe, Hyundai Tiburon, Hyundai Tucson, Kia Optima, Kia Magentis, and Kia Sportage applications across the listed model years.

This part cross-references Gates T42014 for the same application.

What It Helps Address

• Noise from a worn or rough idler pulley
• Uneven belt tracking in the timing system
• Timing service replacement needs on Hyundai and Kia engines
• Wear-related pulley surface damage
• Maintenance on OE-style belt routing components

Installation Notes and Tips

Verify engine code, belt routing, and application details before installation. Inspect the surrounding timing components, belt condition, and pulley alignment during service. Confirm the vehicle listing against the exact model year and engine configuration for Hyundai Sonata, Santa Fe, Tiburon, Tucson, and Kia Optima, Magentis, and Sportage applications.

Quality Assurance

GMB manufactures this timing idler to meet or exceed OEM specifications, supporting OE-style fit and function for routine engine service.

• Fits 2005-2010 Kia Sportage
• Fits 2005-2009 Hyundai Tucson
• Fits 2003-2008 Hyundai Tiburon
• Fits 2001-2006 Hyundai Santa Fe
• Fits 2001-2006 Kia Magentis
• Fits 2001-2006 Kia Optima
• Fits 1999-2005 Hyundai Sonata