DuraGo BR901928 Disc Brake Rotor - Front

Durable Cast Iron Disc Brake Rotor for Lexus and Toyota

The DuraGo BR901928 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 1.26 inches (32 mm) with discard thickness at 1.14 inches (29 mm)
• Outside diameter of 13.94 inches (354 mm) for precise fitment
• Six mounting bolt holes with a 5.5 inch (139.7 mm) bolt circle diameter
• Non-directional brake surface for flexible installation
• Conventional rotor type compatible with drum-in-hat systems
• Overall height of 3.28 inches (83.4 mm) ensuring proper alignment

Technical Details and Construction

The DuraGo BR901928 rotor is constructed from cast iron, a material known for its strength and ability to withstand high temperatures generated during braking. Its full cast design enhances structural integrity, while the vented rotor type allows air to flow between the rotor surfaces, reducing heat buildup and minimizing brake fade. The rotor’s nominal thickness of 1.26 inches (32 mm) ensures a solid braking surface, with a discard thickness of 1.14 inches (29 mm) indicating when replacement is necessary to maintain safety and performance.

Compatible Vehicles and Applications

This disc brake rotor is compatible with a range of Lexus and Toyota vehicles, including the Lexus GX550, LX600, LX700h, and Toyota Sequoia and Tundra models. The precise dimensions and mounting specifications make it suitable for these vehicles’ braking systems, ensuring proper fit and function.

• Replacement for worn or damaged rotors on Lexus GX550 and LX series
• Restores braking efficiency on Toyota Sequoia and Tundra
• Addresses rotor thickness wear and heat-related warping
• Improves brake pedal feel and reduces vibration
• Prevents brake fade during heavy-duty or towing applications

Installation Notes and Tips

When installing the DuraGo BR901928 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. This rotor features a non-directional brake surface, allowing installation on either side without concern for rotation direction. Use the six mounting bolt holes with the specified bolt circle diameter for secure attachment. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.

Quality Assurance and Warranty

DuraGo manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. While no specific warranty information is provided, DuraGo products typically undergo rigorous quality control to ensure durability and consistent braking performance. Always consult vehicle service manuals and follow safety guidelines when replacing brake components.