DuraGo BR901930 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Lexus and Toyota

The DuraGo BR901930 disc brake rotor is engineered to provide reliable braking performance for select Lexus and Toyota models. Designed with a full cast construction and vented design, this rotor supports effective heat dissipation and consistent stopping power.

• Material: Cast iron for durability and heat resistance
• Vented rotor design to improve cooling during braking
• Nominal thickness of 0.79 inches (20 mm) with discard thickness at 0.73 inches (18.5 mm)
• Outside diameter measures 13.19 inches (335 mm)
• Mounting bolt hole quantity: 6 with a 5.5 inch (139.7 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with drum-in-hat systems

Product Details and Specifications

The DuraGo BR901930 rotor is constructed from cast iron, a material known for its strength and ability to withstand high temperatures generated during braking. Its full cast construction ensures structural integrity and longevity. The rotor features a vented design, which allows air to flow between the rotor surfaces, reducing heat buildup and minimizing brake fade during extended use. With an overall height of 2.3 inches (58.4 mm) and a center hole diameter of 3.82 inches (97 mm), this rotor fits precisely on compatible vehicles. The six mounting bolt holes, each 0.65 inches (16.6 mm) in diameter, are arranged on a 5.5 inch (139.7 mm) bolt circle, ensuring secure attachment.

Compatible Vehicles and Applications

This disc brake rotor is compatible with a range of Lexus and Toyota models, including the Lexus GX550, LX600, LX700h, and Toyota Land Cruiser, Sequoia, and Tundra. It is designed to meet the braking demands of these vehicles, providing consistent performance under various driving conditions.

• Replaces worn or warped rotors causing brake pulsation
• Addresses rotor thickness below discard limits to maintain safety
• Improves braking efficiency by restoring proper rotor surface
• Eliminates noise and vibration related to damaged rotors
• Supports vehicle safety by ensuring reliable stopping power

Installation Notes and Tips

When installing the DuraGo BR901930 rotor, ensure the mounting surface is clean and free of debris to promote proper fitment. Verify that the rotor thickness is within nominal specifications before installation. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. Use proper torque specifications for the six mounting bolts to secure the rotor safely.

Quality Assurance and Warranty

DuraGo manufactures this rotor to meet industry standards for material quality and dimensional accuracy. While specific warranty details are not provided, DuraGo products typically adhere to quality control processes to ensure reliable performance. Always consult your vehicle’s service manual and follow recommended maintenance schedules for optimal brake system function.