Dynamite Friction 604-63127 Disc Brake Rotor - Front

Mercedes-Benz Front Brake Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor, part number 604-63127, is a vented front disc brake rotor built for select Mercedes-Benz applications. It is sized for the front axle and uses a coated surface to help maintain rotor appearance and resist corrosion on exposed areas.

Compatible with Mercedes-Benz GLK250, GLK300, GLK350, CLS550, E550, GLK280, and CLS500 front brake applications, this rotor is specified with a 330 mm outside diameter, 64.5 mm height, 5-bolt pattern, and 15.3 mm bolt hole diameter. The 32 mm nominal thickness and 29.4 mm discard thickness provide the dimensional reference needed for brake service and rotor replacement.

DFC GEOSPEC Rotor Line

The DFC GEOSPEC Coated Rotor line focuses on coated brake rotors for everyday service and replacement work. On this application, the coating is used on non-friction surfaces to support cleaner-looking rotor surfaces while the vented design helps manage heat during braking.

Key Features

• Part number 604-63127
• Front disc brake rotor for select Mercedes-Benz models
• Vented rotor design
• 330 mm outside diameter
• 32 mm nominal thickness
• 29.4 mm discard thickness
• 64.5 mm height
• 5-bolt hole pattern with 15.3 mm bolt hole diameter
• Inside diameter: 67 mm

Detailed Description

This Dynamite Friction rotor is built for front brake service on Mercedes-Benz GLK250, GLK300, GLK350, CLS550, E550, GLK280, and CLS500 vehicles listed in the fitment data. The vented construction supports heat dissipation, while the coated finish helps protect the rotor’s non-friction surfaces during normal use and storage. If you are replacing worn front rotors on a Mercedes-Benz GLK350 or CLS550, 604-63127 provides the dimensional and fitment details needed for a direct-match brake service part.

Common Brake Service Issues

• Front brake pulsation from rotor wear or thickness variation
• Brake noise caused by worn or uneven rotor surfaces
• Corrosion on exposed rotor areas
• Reduced braking consistency from rotors at or near discard thickness
• Service replacement for front rotors on Mercedes-Benz GLK and CLS/E-Class applications

Installation Notes

Verify rotor dimensions, bolt pattern, and hub fitment before installation. Measure the existing rotor and compare it to the 330 mm outside diameter, 32 mm nominal thickness, and 29.4 mm discard thickness listed for part number 604-63127. For best results, inspect pads, caliper condition, and hub surfaces during brake service, and confirm the vehicle is one of the listed front applications before ordering.

Quality Assurance

Dynamite Friction supplies this DFC GEOSPEC Coated Rotor as a specification-based replacement part for the listed Mercedes-Benz front brake applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Fitment

• Fits 2013-2015 Mercedes-Benz GLK250, front
• Fits 2010-2015 Mercedes-Benz GLK300, front
• Fits 2010-2015 Mercedes-Benz GLK350, front
• Fits 2007-2011 Mercedes-Benz CLS550, front
• Fits 2007-2009 Mercedes-Benz E550, front
• Fits 2009 Mercedes-Benz GLK280, front
• Fits 2006 Mercedes-Benz CLS500, front