DuraGo BR3124 Disc Brake Rotor - Front

Durable Cast Iron Disc Brake Rotor for Toyota 4Runner and Pickup

The DuraGo BR3124 disc brake rotor is engineered for reliable braking performance on Toyota 4Runner and Pickup models. Crafted from full cast iron, this solid rotor offers consistent thickness and durability for everyday driving conditions.

• Material: Full cast iron construction for strength and heat dissipation
• Nominal thickness: 0.49 inches (12.5 mm) ensuring proper rotor life
• Discard thickness: 0.45 inches (11.5 mm) indicating replacement threshold
• Outside diameter: 11.89 inches (302 mm) compatible with specified Toyota models
• Mounting bolt hole quantity: 6 with 0.59 inch (15 mm) diameter holes
• Solid rotor design without cross drilling or slots for standard braking needs
• Non-directional brake surface for flexible installation
• Center hole diameter: 3.94 inches (100 mm) for precise fitment

Technical Details and Construction

The DuraGo BR3124 rotor features a full cast iron construction that provides a balance of durability and heat management. With a nominal thickness of 0.49 inches and a discard thickness of 0.45 inches, this rotor maintains braking efficiency until the wear limit is reached. The solid rotor design is conventional, without venting, cross drilling, or slots, making it suitable for standard braking systems on Toyota 4Runner and Pickup vehicles. The rotor’s 11.89-inch outside diameter and 6 mounting bolt holes ensure a secure fit, while the non-directional brake surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

This disc brake rotor is specifically compatible with Toyota 4Runner and Toyota Pickup models. It is designed to replace worn or damaged rotors, restoring braking performance and safety. The DuraGo BR3124 is ideal for addressing common brake issues such as:

• Brake rotor wear beyond discard thickness
• Uneven rotor surface causing brake pulsation
• Corrosion or damage to existing rotors
• Noise or vibration during braking
• Reduced braking efficiency due to rotor warping

Installation Notes and Tips

When installing the DuraGo BR3124 rotor, ensure the mounting surface is clean and free of debris. Since this rotor does not include an ABS tone ring, verify compatibility with your vehicle’s ABS system. Use proper torque specifications for the 6 mounting bolts to avoid rotor distortion. Because the rotor is non-directional, it can be installed on either side without concern for directional rotation. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The BR3124 rotor undergoes quality control checks to ensure consistent thickness and dimensional accuracy. While this product does not feature a rust-resistant coating, proper maintenance can help extend rotor life. Warranty coverage details should be confirmed with the product documentation or supplier.