Dynamite Friction 900-63143 Disc Brake Rotor - Rear

Overview of the Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (part number 900-63143) is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a solid disc brake rotor, it offers precise fitment and consistent stopping power for vehicles like the GLE300d, GLE350, GLE350d, GLE400, ML250, and ML350.

• Compatible with Mercedes-Benz GLE and ML series models
• Solid rotor design with 325 mm outside diameter
• Nominal thickness of 14 mm and discard thickness of 11.4 mm
• Five bolt holes with 15.2 mm diameter for secure mounting
• GEOMET coating for corrosion resistance and extended rotor life
• Height of 54.2 mm and inside diameter of 67.1 mm

Product Line Details: DFC Hi-Carbon Alloy GEOMET Coated Rotor

The DFC Hi-Carbon Alloy GEOMET Coated Rotor line from Dynamite Friction focuses on rotors manufactured with a high-carbon alloy to reduce brake noise and improve thermal stability. The GEOMET coating enhances corrosion resistance, helping maintain rotor integrity over time. This product line is tailored for drivers seeking durable, consistent braking components compatible with specific Mercedes-Benz models.

Technical Specifications and Features

This disc brake rotor features a solid design with a 325 mm outside diameter and a 67.1 mm inside diameter, ensuring proper fitment on compatible Mercedes-Benz vehicles. The rotor thickness is nominally 14 mm, with a discard thickness of 11.4 mm, indicating when replacement is necessary to maintain braking efficiency. The rotor includes five bolt holes, each 15.2 mm in diameter, for secure installation. With a height of 54.2 mm, this rotor fits precisely within the brake assembly, providing consistent contact with brake pads.

Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz GLE300d, GLE350, GLE350d, GLE400, ML250, and ML350
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Helps restore braking performance diminished by rotor thickness below discard limits
• Prevents corrosion-related rotor degradation with GEOMET coating
• Suitable for routine maintenance and brake system overhauls

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 11.4 mm discard thickness
• Ensure bolt hole alignment matches vehicle specifications for secure fitment
• Clean rotor surface and hub mounting area to prevent uneven wear
• Torque bolts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to optimize rotor performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 900-63143 rotor to meet industry standards for durability and performance. The GEOMET coating provides enhanced corrosion resistance, contributing to longer service life. While specific warranty details are not provided, this rotor is designed to comply with OEM fitment and quality requirements for Mercedes-Benz vehicles.