DuraGo BR901058 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Mercedes-Benz C-Class Models

The DuraGo BR901058 disc brake rotor is engineered to provide consistent braking performance for Mercedes-Benz C250, C280, and C300 vehicles. Designed with durable cast iron construction, this rotor meets the specific requirements of these models to ensure safe and effective stopping power.

• Material: Full cast iron for durability and heat dissipation
• Rotor Type: Solid, non-directional brake surface
• Dimensions: 11.81 inch (300 mm) outside diameter, 2.27 inch (57.7 mm) overall height
• Mounting: 5 bolt holes with 4.41 inch (112 mm) bolt circle diameter
• Drum-in-hat design for integrated parking brake compatibility
• Nominal thickness: 0.39 inch (10 mm) with discard thickness at 0.33 inch (8.3 mm)

Durable Construction and Precise Fitment

The DuraGo BR901058 rotor is constructed from full cast iron, providing a solid and reliable braking surface that withstands the rigors of daily driving. Its solid rotor design without slots or cross-drilling reduces the risk of cracking under stress, making it suitable for standard driving conditions. The drum-in-hat configuration integrates the parking brake drum within the rotor, ensuring compatibility with the factory parking brake system on Mercedes-Benz C250, C280, and C300 models. With precise dimensions including a 2.64 inch (67 mm) center hole diameter and 0.6 inch (15.3 mm) mounting bolt hole diameter, this rotor installs securely and maintains proper alignment.

Common Applications and Problem Resolution

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Resolving noise or vibration issues linked to uneven rotor surfaces
• Upgrading to OEM-equivalent rotors for consistent stopping power
• Ensuring proper parking brake function with drum-in-hat rotor design

Installation Notes and Tips

When installing the DuraGo BR901058 rotor, ensure the mounting surface is clean and free of rust or debris to maintain proper rotor alignment. Verify that the rotor thickness meets or exceeds the nominal thickness of 0.39 inch (10 mm) and does not fall below the discard thickness of 0.33 inch (8.3 mm). Use the correct torque specifications for the 5 mounting bolts to avoid rotor warping. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. It is recommended to replace brake pads simultaneously to optimize braking performance.

Quality Assurance and Warranty

DuraGo brake rotors are manufactured to meet industry standards for material quality and dimensional accuracy. The BR901058 rotor undergoes rigorous quality control to ensure consistent performance and fitment for Mercedes-Benz C250, C280, and C300 models. While specific warranty details may vary, DuraGo typically offers coverage against manufacturing defects to provide confidence in the product’s reliability.