Continental 6PK2404 Serpentine Belt - Accessory Drive

Continental Metric Line Serpentine Belt

The Continental Metric Line 6PK2404 is a metric serpentine belt built for import accessory drive systems. With a 6-groove profile, 0.81-inch top width, and 94.65-inch length, it is sized for precise belt routing and steady operation in European and Asian vehicle applications.

Continental’s Metric Line is developed and manufactured in Europe for import makes and models, with broad coverage across European and Asian vehicles sold in the U.S. and Canada. The 6PK2404 is a direct-fit option for select Audi and Mercedes-Benz accessory drive applications, including Audi Q5, Audi A4 Quattro, and Mercedes-Benz E550, where correct belt dimensions are critical to proper accessory drive performance.

Key Features

• 6-rib serpentine belt for accessory drive systems
• Top width: 0.81 in.
• Length: 94.65 in.
• Metric Line construction for import vehicle applications
• Designed for European and Asian makes and models
• Part number: 6PK2404

Fitment Details

• Fits 2009-2012 Audi Q5, Accessory Drive, Metric Line
• Fits 2011 Audi A4 Quattro, Accessory Drive, Metric Line
• Fits 2008-2010 Audi A5 Quattro, Accessory Drive, Metric Line
• Fits 2007-2011 Mercedes-Benz E550, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2009-2011 Mercedes-Benz G550, Accessory Drive, Metric Line
• Fits 2008-2011 Mercedes-Benz ML550, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2008-2011 Mercedes-Benz S450, Accessory Drive, Metric Line
• Fits 2007-2010 Mercedes-Benz CL550, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2006-2009 Mercedes-Benz C230, Accessory Drive, Metric Line
• Fits 2007-2009 Mercedes-Benz CLK550, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2009 Mercedes-Benz GL450, N/A, Metric Line
• Fits 2008-2009 Mercedes-Benz GL550, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2009 Mercedes-Benz S550, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2007-2008 Mercedes-Benz GL450, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2006-2007 Mercedes-Benz C280, Accessory Drive, w/ 21.29mm Top Width; Metric Line
• Fits 2006-2007 Mercedes-Benz C350, Accessory Drive, w/ 21.29mm Top Width; Metric Line

What It Helps Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or rib wear on the belt surface
• Loss of proper drive to alternator, power steering, or other belt-driven accessories
• Incorrect belt length or width during replacement service
• Fitment issues on select Audi Q5, Audi A4 Quattro, and Mercedes-Benz applications

Installation Notes

Verify belt routing and confirm the required top width before installation, especially on Mercedes-Benz applications noted with 21.29mm top width. Check pulleys, tensioner condition, and accessory alignment before installing Continental 6PK2404 to help ensure proper tracking and service life. This part cross-references Bando 6PK2405 for the same application.

Quality Assurance

Continental’s Metric Line is engineered for import vehicle coverage and manufactured in Europe for European and Asian applications sold in North America. The 6PK2404 is built to meet the dimensional requirements of the listed fitments for dependable accessory drive service.