DuraGo BR901234 Disc Brake Rotor - Front

Overview of DuraGo BR901234 Disc Brake Rotor

The DuraGo BR901234 disc brake rotor is engineered for reliable braking performance on select Mercedes-Benz models. Designed with vented construction and cross-drilled surfaces, this rotor supports effective heat dissipation and consistent stopping power for vehicles like the Mercedes-Benz CL550 and S550.

• Material: Durable cast iron construction
• Vented rotor design for improved cooling
• Cross-drilled surface to reduce brake fade
• Nominal thickness: 1.26 inches (32 mm)
• Outside diameter: 13.78 inches (350 mm)
• Mounting bolt pattern: 5 holes with 4.41 inch (112 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with standard brake systems

Detailed Product Description

The DuraGo BR901234 is a full cast iron disc brake rotor designed specifically for Mercedes-Benz vehicles including the CL550, CL600, S350, S400, S450, S550, S600, and SL550 models. Its vented construction enhances airflow between the rotor surfaces, helping to dissipate heat generated during braking and reduce the risk of brake fade under demanding conditions. The cross-drilled design further aids in heat management and helps evacuate gases and debris from the braking surface.

With a nominal thickness of 1.26 inches (32 mm) and a discard thickness of 1.18 inches (30 mm), this rotor meets precise specifications to maintain optimal braking performance and safety. The 13.78 inch (350 mm) outside diameter and 5-bolt mounting pattern with a 4.41 inch (112 mm) bolt circle diameter ensure proper fitment on compatible Mercedes-Benz brake assemblies. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

• Mercedes-Benz CL550 and CL600
• Mercedes-Benz S350, S400, S450, S550, and S600
• Mercedes-Benz SL550
• Replacement for worn or damaged front or rear disc brake rotors
• Ideal for addressing brake noise, vibration, or reduced stopping power

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent rotor runout
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads and replace if worn to ensure even rotor wear
• Check for ABS sensor clearance as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR901234 rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.