DuraGo BR900310 Disc Brake Rotor - Rear

Overview of DuraGo BR900310 Disc Brake Rotor

The DuraGo BR900310 is a vented disc brake rotor designed for reliable braking performance on Dodge and Mercedes-Benz Sprinter 3500 and Sprinter 3500XD models. Crafted from full cast iron, this rotor offers consistent durability and heat dissipation for commercial and heavy-duty applications.

• Material: Full cast iron construction for strength and heat resistance
• Vented rotor design to improve cooling and reduce brake fade
• Drum-in-hat type rotor with integrated parking brake drum
• Non-directional brake surface for versatile installation
• Compatible with 6 mounting bolts and 11.93 inch (303 mm) outside diameter

Detailed Product Features and Specifications

The BR900310 rotor features a nominal thickness of 1.1 inches (28 mm) and a discard thickness of 0.98 inches (25 mm), ensuring a clear service life indicator for replacement. Its overall height measures 3.66 inches (93 mm), and it includes a center hole diameter of 4.72 inches (120 mm) with a mounting bolt hole circle diameter of 5.71 inches (145 mm). The rotor is designed without rust-resistant coating and does not include an ABS tone ring, making it suitable for specific Sprinter 3500 and 3500XD brake systems. The solid, vented construction helps maintain optimal braking performance under heavy loads and frequent stop conditions.

Compatible Vehicles and Applications

This disc brake rotor is compatible with the following vehicles:

• Dodge Sprinter 3500
• Dodge Sprinter 3500XD
• Mercedes-Benz Sprinter 3500
• Mercedes-Benz Sprinter 3500XD

It is engineered to meet the braking demands of these commercial vans, supporting both daily driving and cargo transport needs.

Common Issues Addressed by the BR900310 Rotor

• Brake rotor warping due to heat buildup during heavy braking
• Reduced braking efficiency from worn or thin rotors
• Uneven brake pad wear caused by rotor surface irregularities
• Noise and vibration issues linked to damaged or out-of-spec rotors
• Parking brake malfunctions related to drum-in-hat rotor design

Installation Notes and Tips

When installing the DuraGo BR900310 rotor, ensure the mounting surface is clean and free of debris to prevent rotor runout. Use the correct torque specifications for the 6 mounting bolts to maintain proper rotor alignment. Since this rotor does not include an ABS tone ring, verify compatibility with your vehicle’s ABS system before installation. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.

Quality Assurance and Warranty

DuraGo manufactures the BR900310 rotor with full cast iron for durability and consistent performance. While this rotor does not feature a rust-resistant coating, proper maintenance can help extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation to ensure protection against defects.