DuraGo BR900938-01 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for BMW X5 and X6

The DuraGo BR900938-01 disc brake rotor is engineered to provide reliable braking performance for BMW X5 and X6 models. Constructed from full cast iron with a rust-resistant coating, this vented rotor is designed to maintain consistent stopping power under various driving conditions.

• Material: Full cast iron construction for durability
• Vented rotor design for improved heat dissipation
• Rust-resistant coating to reduce corrosion
• Outside diameter: 12.59 inches (319.8 mm)
• Nominal thickness: 0.79 inches (20 mm) with discard thickness at 0.72 inches (18.4 mm)
• Mounting bolt hole quantity: 5 with 0.65 inch (16.5 mm) diameter holes
• Drum-in-hat type rotor with non-directional brake surface
• Overall height: 3.1 inches (78.8 mm)

Technical Details and Construction

The DuraGo BR900938-01 rotor features a full cast iron construction that ensures strength and longevity. Its vented design allows for efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor includes a rust-resistant coating to help prevent corrosion and extend service life. With a nominal thickness of 0.79 inches and a discard thickness of 0.72 inches, this rotor meets precise specifications for safe and effective braking. The drum-in-hat design integrates a drum brake surface, suitable for specific BMW X5 and X6 brake systems.

Compatible Vehicles and Applications

• Compatible with BMW X5 models requiring a 12.59-inch vented disc brake rotor
• Compatible with BMW X6 models designed for drum-in-hat type rotors
• Ideal replacement for worn or damaged rotors on these BMW models
• Addresses issues such as brake noise, vibration, and reduced stopping power
• Suitable for drivers seeking OEM-style rotor specifications

Installation Notes and Tips

When installing the DuraGo BR900938-01 rotor, ensure the mounting surface is clean and free of debris. Verify the rotor thickness before installation to confirm it is above the discard thickness of 0.72 inches. Use proper torque specifications for the 5 mounting bolts with 0.65 inch diameter holes. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle's ABS system. The non-directional brake surface allows for flexible installation orientation.

Quality Assurance and Warranty

DuraGo rotors are manufactured to meet industry standards for performance and durability. The BR900938-01 rotor undergoes quality control checks to ensure consistent dimensions and material integrity. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for warranty terms.