Dynamic Friction 331-63670 Disc Brake Caliper - Rear Right

Rear Right Brake Caliper for Mercedes-Benz SUVs

The Dynamic Friction DFC Premium Caliper, part number 331-63670, is a rear right disc brake caliper for select Mercedes-Benz applications. It is listed for multiple GL, ML, R-Class, and R-Class variants across the 2006-2013 model years, including vented rear disc setups where noted.

Key Features

• Rear right disc brake caliper
• DFC Premium Caliper - Silver Zinc Coated finish
• Direct fit for select Mercedes-Benz GL550, GL450, GL350, ML350, ML550, ML450, ML320, ML500, GL320, R350, R320, and R500 applications
• Silver zinc coating helps resist corrosion on exposed brake components
• Part number 331-63670 for identification and ordering

Detailed Description

Built for the rear right position, this Dynamic Friction caliper is cataloged for Mercedes-Benz GL550, GL450, GL350, GL320, ML350, ML550, ML450, ML320, ML500, R350, R320, and R500 models in the years shown below. The DFC Premium Caliper - Silver Zinc Coated line is a practical OE-style replacement choice for drivers servicing the rear brake hydraulics on these vehicles. Part number 331-63670 is the reference to use when matching the correct caliper for the listed fitments.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

• Rear brake drag caused by a sticking caliper
• Uneven rear brake pad wear on the right side
• Brake fluid leakage at the caliper body
• Reduced rear braking response from a worn hydraulic caliper
• Corrosion-related caliper seizure on the rear axle

Installation Notes and Fitment

• Fits 2008-2013 Mercedes-Benz GL550, rear right
• Fits 2010-2012 Mercedes-Benz GL350, rear right
• Fits 2008-2012 Mercedes-Benz GL450, rear right
• Fits 2006-2012 Mercedes-Benz R350, rear right, vented rear disc
• Fits 2008-2011 Mercedes-Benz ML350, rear right, vented rear disc
• Fits 2008-2011 Mercedes-Benz ML550, rear right, vented rear disc
• Fits 2010 Mercedes-Benz ML450, rear right, vented rear disc
• Fits 2008-2009 Mercedes-Benz GL320, rear right
• Fits 2008-2009 Mercedes-Benz ML320, rear right, vented rear disc
• Fits 2007-2009 Mercedes-Benz R320, rear right, vented rear disc
• Fits 2006-2008 Mercedes-Benz R500, rear right, vented rear disc
• Fits 2007 Mercedes-Benz GL320, rear right, 350mm front disc
• Fits 2007 Mercedes-Benz GL450, rear right, 350mm front disc
• Fits 2006-2007 Mercedes-Benz ML500, rear right, vented rear disc

Verify the rear right position and brake configuration before installation, especially on vented rear disc applications. Match the caliper to the vehicle’s exact year, model, and brake setup using part number 331-63670.

Quality Assurance

Dynamic Friction’s DFC Premium Caliper line is cataloged as a replacement brake hydraulics component for the listed Mercedes-Benz applications. Confirm fitment by vehicle year, model, and rear brake configuration before purchase.