DuraGo BR31051 Disc Brake Rotor - Front

Overview of DuraGo BR31051 Disc Brake Rotor

The DuraGo BR31051 is a cast iron vented disc brake rotor designed specifically for Mazda 626 and Mazda 929 models. Engineered for reliable braking performance, this rotor offers consistent thickness and durability to maintain safe stopping power.

• Material: Full cast iron construction for strength and heat dissipation
• Vented design to improve cooling and reduce brake fade
• Nominal thickness: 0.94 inches (24 mm) with discard thickness at 0.87 inches (22 mm)
• Outside diameter: 10.79 inches (274 mm) suitable for specified Mazda models
• Mounting bolt pattern: 5 holes with 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for flexible installation
• Conventional rotor type without ABS tone ring

Detailed Product Description

The DuraGo BR31051 disc brake rotor is constructed from full cast iron, providing a balance of durability and effective heat dissipation. Its vented design allows air to flow between the rotor surfaces, helping to reduce heat buildup during braking and minimizing the risk of brake fade. With a nominal thickness of 0.94 inches (24 mm) and a discard thickness of 0.87 inches (22 mm), this rotor maintains consistent performance throughout its service life. The rotor measures 10.79 inches (274 mm) in outside diameter and features a 5-bolt mounting pattern with a 4.5 inch (114.3 mm) bolt circle diameter, ensuring compatibility with Mazda 626 and 929 models. The non-directional brake surface allows for installation on either side, simplifying replacement procedures.

Compatible Vehicles and Applications

• Compatible with Mazda 626 models requiring a 10.79 inch vented rotor
• Compatible with Mazda 929 models with matching brake specifications
• Ideal for addressing issues such as brake rotor warping, uneven wear, and reduced braking efficiency
• Suitable for replacing worn or damaged rotors to restore braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.87 inches) before installation
• Clean mounting surfaces to prevent rotor misalignment
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check brake pads for wear and replace if necessary during rotor installation
• Perform a test drive to verify proper braking function after installation

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet industry standards for material quality and dimensional accuracy. While this product does not include a rust-resistant coating, proper maintenance and regular inspections can help extend rotor life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.