GMB 490-7073 Engine Timing Belt Idler

Engine Timing Belt Idler for Volvo Applications

This GMB engine timing belt idler is manufactured to meet or exceed OEM specifications for dependable belt routing and tension control. It is a direct-fit replacement for a wide range of Volvo models, including Volvo S60, V60, XC60, XC70, C30, C70, V50, S40, V70, S80, XC90, V40, S70, 850, and 960 applications.

Key Features

• Engine timing belt idler for Volvo valve train service
• Metal pulley construction for durability in demanding engine environments
• Single-groove pulley design
• Serpentine and V-belt pulley type
• Built to meet or exceed OEM specifications
• Part number 490-7073 for easy identification

Product Details

GMB 490-7073 is an engine timing belt idler designed for Volvo timing belt service where accurate belt tracking and stable pulley operation are critical. The metal pulley construction supports consistent performance, while the OEM-spec manufacturing approach helps maintain proper belt alignment in the engine timing system. This part number 490-7073 is used across multiple Volvo platforms, making it a practical replacement choice for service work on Volvo S60, V60, XC60, XC70, and related models.

This part cross-references Gates (e.g., 85526, T42097) for the same application.

What It Helps Address

• Noise from a worn or rough idler pulley
• Belt tracking issues in the timing belt system
• Premature belt wear caused by pulley surface damage
• Service replacement for aging Volvo timing components
• Loss of smooth pulley rotation during engine operation

Installation Notes and Tips

Verify engine application by year, model, and any listed notes before installation. This idler is listed for multiple Volvo fitments, including Fits 2012-2016 Volvo S60, N/A; Fits 2001-2009 Volvo S60, N/A; Fits 2016 Volvo S60 Cross Country, N/A; Fits 2015-2016 Volvo V60, N/A; Fits 2015-2016 Volvo V60 Cross Country, N/A; Fits 2015-2016 Volvo XC60, N/A; Fits 2016 Volvo XC70, N/A; Fits 2003-2007 Volvo XC70, N/A; Fits 2013-2014 Volvo V40 Cross Country, N/A; Fits 2007-2013 Volvo C30, N/A; Fits 1998-2013 Volvo C70, N/A; Fits 2005-2011 Volvo V50, N/A; Fits 2000-2010 Volvo S40, N/A; Fits 1998-2007 Volvo V70, N/A; Fits 2004-2006 Volvo S80, N/A; Fits 2003-2006 Volvo XC90, N/A; Fits 2000-2004 Volvo V40, N/A; Fits 1998-2000 Volvo S70, N/A; Fits 1996-1997 Volvo 850, N/A; Fits 1993-1995 Volvo 850, N/A, From Engine #131155; and Fits 1995 Volvo 960, N/A. Inspect the belt path, mounting surface, and adjacent timing components during service to confirm proper operation after installation.

Quality Assurance

GMB manufactures this timing belt idler to meet or exceed OEM specifications, supporting consistent fit and function for Volvo timing belt maintenance. The part number 490-7073 is also referenced in aftermarket catalogs for the same application, including URO 8630590.