DuraGo BR901104 Disc Brake Rotor - Rear

Reliable DuraGo Disc Brake Rotor for Precise Stopping

The DuraGo BR901104 disc brake rotor offers dependable braking performance with durable cast iron construction. Designed for vehicles requiring a drum-in-hat style rotor, this vented rotor supports effective heat dissipation and consistent stopping power.

• Constructed from full cast iron for strength and durability
• Vented design to improve heat dissipation during braking
• Drum-in-hat type rotor with integrated parking brake drum
• Non-directional brake surface for versatile installation
• Measures 15.35 inches (390 mm) in outside diameter with 10 mounting bolt holes
• Nominal thickness of 1.54 inches (39 mm) and discard thickness of 1.47 inches (37.4 mm)
• Center hole diameter of 5.49 inches (139.4 mm) and mounting bolt hole circle diameter of 7.81 inches (198.3 mm)

Durable Construction and Design Features

The DuraGo BR901104 rotor is made from full cast iron, providing a robust and long-lasting braking surface. Its vented design allows air to flow between the rotor faces, reducing heat buildup and minimizing brake fade during extended use. The drum-in-hat construction integrates a parking brake drum, making it suitable for vehicles that require this combined functionality. This rotor does not include an ABS tone ring and features a non-directional braking surface, allowing for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

This disc brake rotor is compatible with various vehicle makes and models that utilize a 10-bolt mounting pattern with a 7.81-inch bolt circle diameter and require a 15.35-inch rotor diameter. It is commonly used on trucks and SUVs equipped with drum-in-hat rear brake assemblies. The DuraGo BR901104 is suitable for applications where reliable braking and parking brake integration are necessary.

• Replaces worn or warped rotors causing brake pulsation or noise
• Addresses rotor thickness below discard limits to maintain safe braking
• Restores proper braking performance on vehicles with drum-in-hat rear brakes
• Improves heat dissipation to reduce brake fade during towing or heavy loads
• Eliminates uneven rotor wear and vibration issues

Installation Notes and Tips

Ensure the rotor matches the vehicle’s specifications, including bolt pattern, diameter, and thickness. Clean the hub surface before installation to prevent runout and ensure proper rotor seating. Since this rotor does not include an ABS tone ring, verify ABS sensor compatibility if applicable. Use proper torque specifications on mounting bolts to avoid rotor distortion.

Quality Assurance and Warranty

DuraGo brake rotors are manufactured to meet or exceed OEM standards for material and dimensional accuracy. The BR901104 rotor undergoes quality inspections to ensure consistent performance and durability. Warranty coverage details should be confirmed with the product documentation or manufacturer.