DuraGo BR900864 Disc Brake Rotor - Rear

Overview of DuraGo BR900864 Disc Brake Rotor

The DuraGo BR900864 disc brake rotor is engineered for reliable braking performance on Land Rover vehicles, including the LR3, LR4, and Range Rover Sport. Designed with durable cast iron and a vented construction, this rotor supports consistent heat dissipation and long service life.

• Material: Cast iron for strength and durability
• Vented rotor design to improve cooling
• Drum-in-hat construction for integrated parking brake function
• Outside diameter of 13.78 inches (350 mm)
• Nominal thickness of 0.79 inches (20 mm) with discard thickness at 0.67 inches (17 mm)
• Five mounting bolt holes with a 4.72 inch (120 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Overall height of 2.32 inches (59 mm)

Detailed Product Description

The DuraGo BR900864 rotor is constructed from full cast iron, providing a robust and reliable braking surface suitable for Land Rover LR3, LR4, and Range Rover Sport models. Its vented design enhances airflow to reduce heat buildup during braking, which helps maintain consistent stopping power and reduces the risk of brake fade. The drum-in-hat construction integrates the parking brake drum within the rotor, eliminating the need for a separate drum and simplifying installation. This rotor features a non-directional braking surface, allowing for flexible mounting without concern for rotor orientation.

Compatible Vehicles and Applications

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

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

It is designed to replace original equipment rotors with matching dimensions and mounting specifications, ensuring proper fit and function.

Common Issues Addressed by DuraGo BR900864

• Brake rotor warping causing vibration during braking
• Excessive rotor wear leading to reduced braking efficiency
• Overheating and brake fade under heavy use
• Corrosion and surface damage affecting rotor performance
• Parking brake malfunction due to worn drum components

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your Land Rover model before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications to avoid rotor distortion
• Check for ABS sensor clearance as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo manufactures the BR900864 rotor to meet or exceed OEM specifications for fit, form, and function. The cast iron construction and vented design contribute to durability and consistent braking performance. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or your supplier for exact warranty terms.