DuraGo BR901284-01 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Mazda 3 and CX-3

The DuraGo BR901284-01 disc brake rotor is engineered to provide consistent braking performance for Mazda 3, Mazda 3 Sport, and Mazda CX-3 models. Crafted from durable cast iron with a rust-resistant coating, this rotor is designed to withstand daily driving conditions while maintaining safety and reliability.

• Constructed from full cast iron for strength and durability
• Vented rotor design for improved heat dissipation
• Rust-resistant coating to reduce corrosion and extend rotor life
• Non-directional brake surface for versatile installation
• Compatible with 5 mounting bolt holes and conventional rotor setup

Durable Construction and Precise Specifications

The DuraGo BR901284-01 rotor features a full cast iron construction that balances durability with effective heat management. Its vented design helps dissipate heat generated during braking, reducing the risk of brake fade. The rotor measures 11.61 inches (295 mm) in outside diameter and has an overall height of 2.03 inches (51.5 mm), ensuring proper fitment and clearance for the specified Mazda models. With a nominal thickness of 0.98 inches (25 mm) and a discard thickness of 0.91 inches (23 mm), this rotor meets OEM specifications for safe replacement. The rust-resistant coating helps protect the rotor surface from corrosion, maintaining performance over time.

Compatible Mazda Models and Part Number Details

This disc brake rotor is specifically designed for use with Mazda 3, Mazda 3 Sport, and Mazda CX-3 vehicles. The part number BR901284-01 ensures precise fitment and compatibility with these models, supporting a conventional rotor setup with 5 mounting bolt holes arranged on a 4.5 inch (114.3 mm) bolt circle diameter. The center hole diameter is 2.68 inches (68 mm), matching OEM requirements. Note that this rotor does not include an ABS tone ring and features a non-directional braking surface for flexible installation.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Excessive rotor wear leading to reduced braking efficiency
• Corrosion and rust buildup affecting rotor surface integrity
• Overheating and brake fade from insufficient heat dissipation
• Uneven braking due to damaged or worn rotors

Installation Notes and Tips

When installing the DuraGo BR901284-01 rotor, ensure the rotor thickness is above the discard thickness of 0.91 inches (23 mm) to maintain safety standards. Clean the rotor surface before installation to remove any protective coatings or contaminants. Verify that the mounting bolt holes align correctly with the vehicle hub and torque bolts to manufacturer specifications. Since this rotor is non-directional, it can be installed on either side of the vehicle without concern for rotation direction.

Quality Assurance and Warranty

DuraGo manufactures this disc brake rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating enhances durability in various driving conditions. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.