DuraGo BR31239 Disc Brake Rotor - Front

Durable Disc Brake Rotor for Mitsubishi Montero Models

The DuraGo BR31239 disc brake rotor is engineered to provide reliable braking performance for Mitsubishi Montero and Montero Sport vehicles. Crafted from cast iron with a full cast construction, this vented rotor is designed to meet the demands of everyday driving and maintain consistent stopping power.

• Material: Cast iron for durability and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Nominal thickness of 0.94 inches (24 mm) with discard thickness at 0.88 inches (22.4 mm)
• Overall height of 1.77 inches (44.9 mm) and outside diameter of 10.87 inches (276 mm)
• Six mounting bolt holes with a bolt circle diameter of 4.25 inches (107.95 mm)
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with standard brake systems

Technical Details and Construction

The DuraGo BR31239 rotor features a full cast iron construction, which offers a balance of strength and thermal conductivity. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. This reduces the risk of brake fade and extends the rotor's service life. The rotor does not include an ABS tone ring and is non-directional, allowing for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

This disc brake rotor is specifically compatible with Mitsubishi Montero and Montero Sport models. It is designed to replace original equipment rotors, ensuring proper fitment and performance. The part number BR31239 corresponds directly to these applications, making it a suitable choice for maintenance or repair of the braking system on these vehicles.

• Addresses brake rotor wear and thickness below discard limits
• Helps resolve issues with brake noise or vibration caused by warped rotors
• Improves braking consistency and pedal feel
• Replaces damaged or corroded rotors to restore braking safety

Installation Notes and Tips

When installing the DuraGo BR31239 rotor, ensure the mounting surface is clean and free of debris. Verify that the rotor thickness is within the nominal specifications before installation. Since this rotor is non-directional, it can be installed on either side of the vehicle without concern for orientation. Use proper torque specifications for the six mounting bolts to secure the rotor firmly. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures the BR31239 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not feature a rust-resistant coating, its cast iron construction provides reliable durability under normal operating conditions. Please refer to DuraGo's warranty policy for specific coverage details related to defects in materials or workmanship.