DuraGo BR900864-01 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Land Rover Vehicles

The DuraGo BR900864-01 disc brake rotor is engineered to provide reliable braking performance for Land Rover LR3, LR4, and Range Rover Sport models. Designed with a full cast construction and rust-resistant coating, this rotor ensures durability and consistent stopping power under various driving conditions.

• Material: High-quality cast iron for strength and heat dissipation
• Construction: Full cast design for enhanced durability
• Rust Resistant Coating: Yes, to protect against corrosion
• Rotor Type: Vented disc brake rotor for improved cooling
• Dimensions: 13.78 inch (350 mm) outside diameter, 0.79 inch (20 mm) nominal thickness
• Mounting: 5 bolt holes with 4.72 inch (120 mm) bolt circle diameter
• Design: Drum-in-hat type rotor with non-directional brake surface

Technical Details and Specifications

The DuraGo BR900864-01 rotor features a vented design that helps dissipate heat more effectively than solid rotors, reducing the risk of brake fade during extended use. Its full cast iron construction provides the necessary strength to withstand the stresses of braking while maintaining structural integrity. The rotor measures 13.78 inches in outside diameter and has a nominal thickness of 0.79 inches, with a discard thickness of 0.67 inches, indicating when replacement is necessary. The drum-in-hat design integrates a drum brake surface within the rotor, compatible with specific Land Rover braking systems. Additionally, the rotor includes a rust-resistant coating to extend service life by minimizing corrosion.

Compatible Land Rover Models and Applications

This disc brake rotor is specifically compatible with the following Land Rover vehicles:

• Land Rover LR3
• Land Rover LR4
• Range Rover Sport

It is designed to meet the OEM specifications for these models, ensuring proper fitment and reliable braking performance.

Common Issues Addressed by This Rotor

• Brake rotor warping or uneven wear causing vibration
• Reduced braking efficiency due to worn or thin rotors
• Corrosion and rust buildup affecting rotor surface
• Overheating and brake fade during heavy braking
• Compatibility with drum-in-hat brake systems on Land Rover models

Installation Notes and Tips

When installing the DuraGo BR900864-01 rotor, ensure the mounting surface is clean and free of debris to promote proper seating. Verify the rotor thickness before installation to confirm it meets the minimum discard thickness of 0.67 inches. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system. Use proper torque specifications for the 5 mounting bolts to avoid rotor distortion.

Quality Assurance and Warranty

DuraGo manufactures this rotor to meet industry standards for performance and durability. The rust-resistant coating helps maintain rotor integrity over time. 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 exact warranty terms.