DuraGo BR900356-01 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Mazda CX-9

The DuraGo BR900356-01 disc brake rotor is engineered to provide consistent braking performance for your Mazda CX-9. Crafted from durable cast iron with a rust-resistant coating, this rotor ensures long-lasting reliability under various driving conditions.

• Constructed from full cast iron for strength and durability
• Vented design to improve heat dissipation and reduce brake fade
• Rust-resistant coating to protect against corrosion
• Drum-in-hat type rotor with 5 mounting bolt holes for secure fitment
• Non-directional brake surface for versatile installation
• Compatible with Mazda CX-9 models requiring a 12.8 inch (325 mm) outside diameter rotor

Durable Construction and Precise Specifications

This DuraGo disc brake rotor features a nominal thickness of 0.71 inches (18 mm) and a discard thickness of 0.63 inches (16 mm), ensuring it meets strict wear limits for safe operation. The rotor's overall height measures 2.25 inches (57.1 mm), with a center hole diameter of 2.83 inches (72 mm) and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm). The vented design enhances cooling efficiency, helping maintain optimal braking performance during extended use. The drum-in-hat construction integrates a parking brake drum, making it suitable for vehicles equipped with this braking system.

Compatible Applications and Use Cases

• Replacement rotor for Mazda CX-9 models requiring part number BR900356-01
• Addresses issues such as brake rotor warping and uneven wear
• Helps resolve brake noise caused by worn or damaged rotors
• Restores proper braking performance and pedal feel
• Prevents rust and corrosion-related rotor degradation

Installation Notes and Tips

Ensure the rotor thickness is within the specified discard limits before installation. Clean the hub surface to remove rust and debris for proper rotor seating. Use the correct torque specifications for the 5 mounting bolts to avoid rotor distortion. This rotor is non-directional, allowing installation on either side of the vehicle. Verify compatibility with your Mazda CX-9 model year and brake system configuration prior to purchase.

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating extends rotor life by reducing corrosion. 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 contact the manufacturer for complete warranty information.