Dynamic Friction 633-63186R Disc Brake Rotor - Front Right

Product Overview

This Dynamic Friction disc brake rotor is built for specific Mercedes-Benz front right applications and features a slotted, drilled surface with a vented design. The black zinc hat finish and rust-resistant coating add corrosion protection for everyday driving conditions.

Part number 633-63186R is a fitment-specific rotor for Mercedes-Benz CLA250, GLA200, and A220 applications listed below. It is engineered with a directional braking surface and OE-style dimensions for proper brake system matching.

Key Features

• Slotted and drilled rotor surface for consistent pad contact and heat management.
• Vented rotor construction for improved airflow through the braking surface.
• Black zinc hat finish with rust-resistant coating for added corrosion protection.
• Directional brake surface for application-specific braking performance.
• 5-lug pattern with 112 mm bolt circle and 67 mm center hole diameter.

Detailed Description

Dynamic Friction 633-63186R is a front right disc brake rotor for select Mercedes-Benz models, including the CLA250, GLA200, and A220. The rotor uses a slotted X drilled surface and vented construction to support stable braking characteristics under repeated stops, while the plain disc finish and black hat finish provide a clean, functional appearance. With a 318 mm outside diameter, 51.4 mm height, 30 mm nominal thickness, and 27.4 mm discard thickness, this rotor is specified for direct replacement use where exact dimensions matter.

DFC Brake Rotor - Drilled and Slotted - Black is the product line designation for this rotor family, and it reflects the surface design and finish treatment used across the line. If you are sourcing a Mercedes-Benz CLA250 front right brake rotor, Mercedes-Benz GLA200 front right brake rotor, or Mercedes-Benz A220 front right brake rotor, part number 633-63186R matches the listed applications and configuration notes.

Common Issues This Part Addresses

• Brake pulsation caused by worn or uneven rotor surfaces.
• Reduced braking consistency from heat buildup during repeated stops.
• Corrosion on the rotor hat or exposed metal surfaces.
• Noise or vibration associated with rotor wear beyond service limits.
• Fitment problems when replacing a rotor with incorrect dimensions or bolt pattern.

Installation Notes

Verify rotor dimensions, bolt circle diameter, center hole diameter, and application notes before installation. This rotor is listed for front right use only and includes exclusions for AMG Line or AMG Sports Package applications where noted. Confirm pad condition and brake hardware condition during service to maintain proper braking performance.

Quality Assurance

Dynamic Friction supplies brake components with application-specific engineering and corrosion-resistant finishes. Part number 633-63186R is built to the listed specifications for the confirmed Mercedes-Benz fitments shown above.