GMB 460-9280 Engine Timing Belt Idler - Right Upper

GMB 460-9280 Timing Belt Idler

The GMB 460-9280 engine timing belt idler is built for Subaru and Saab applications that require a right upper idler with a double ball bearing design. Manufactured to meet or exceed OEM specifications, it supports stable belt routing in timing belt service on Subaru WRX STI, Impreza, Forester, Legacy, Outback, Baja, and Saab 9-2X applications.

Key Features

• Engine timing belt idler for right upper placement
• Double ball bearing construction for smooth pulley operation
• Metal pulley material for durability in engine bay conditions
• Serpentine and V-belt pulley type
• Built to meet or exceed OEM specifications
• Cross-references GMB 4609280 and Subaru 13073AA082 for the same application

Detailed Description

This GMB timing belt idler, part number 460-9280, is intended for vehicles that use a right upper idler pulley in the engine timing system. The metal pulley and double ball bearing design help maintain consistent belt tracking and rotation under normal engine operating conditions. It is a direct-fit service part for a wide range of Subaru models, including Subaru WRX STI, Impreza, Forester, Legacy, Outback, and Baja, plus Saab 9-2X applications that share the same fitment.

Compatible With 2013-2021 Subaru WRX STI, Right Upper; 1993-2014 Subaru Impreza, Right Upper; 1999-2013 Subaru Forester, Right Upper; 1990-2012 Subaru Legacy, Right Upper; 2000-2012 Subaru Outback, Right Upper; 2005-2006 Saab 9-2X, Right Upper; and 2003-2006 Subaru Baja, Right Upper. The part number 460-9280 is also a useful reference when matching the correct timing belt idler during engine maintenance.

Common Repair Uses

• Replacing a worn or noisy timing belt idler pulley
• Restoring proper belt alignment in the timing system
• Addressing bearing wear that can create pulley noise
• Correcting belt tracking issues at the right upper position
• Servicing timing components during belt replacement intervals

Installation Notes and Tips

Verify the right upper position and bearing style before installation, since Subaru timing systems can use closely related components with different configurations. Inspect the timing belt, adjacent pulleys, and tensioning components at the same time to confirm the full system is in serviceable condition. Always match the vehicle application by year, make, model, and position before replacing the idler.

Quality Assurance

GMB manufactures this timing belt idler to meet or exceed OEM specifications for fit and function. The metal pulley construction and double ball bearing design support consistent operation in timing belt service applications.