DuraGo BR31286 Disc Brake Rotor - Rear

Overview of DuraGo BR31286 Disc Brake Rotor

The DuraGo BR31286 is a solid disc brake rotor designed specifically for Acura TL models. Crafted from durable cast iron, this rotor offers reliable braking performance and precise fitment for your vehicle's braking system.

• Material: Cast iron for strength and heat resistance
• Construction: Full cast solid rotor with drum-in-hat design
• Outside Diameter: 11.12 inches (282.5 mm)
• Nominal Thickness: 0.35 inches (9 mm)
• Mounting Bolt Hole Quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Overall Height: 2.31 inches (58.6 mm)
• Center Hole Diameter: 2.52 inches (64 mm)
• Compatible with Acura TL models requiring a drum-in-hat rotor

Detailed Product Description

The DuraGo BR31286 disc brake rotor is engineered with a full cast iron construction, providing consistent braking performance and durability under normal driving conditions. Its solid rotor design, without cross-drilling or slotting, ensures a smooth braking surface that reduces noise and vibration. The drum-in-hat configuration integrates a parking brake drum within the rotor, making it suitable for vehicles like the Acura TL that use this setup. With a 5-bolt mounting pattern and precise dimensions, this rotor fits securely and maintains proper alignment for optimal brake function.

Compatible Vehicles and Applications

This rotor is compatible with Acura TL models that require a 282.5 mm outside diameter and a drum-in-hat type rotor. It is designed to replace worn or damaged rotors and restore braking efficiency.

• Eliminates rotor warping and uneven wear
• Resolves brake noise caused by surface irregularities
• Restores proper rotor thickness for safe braking
• Addresses issues with parking brake functionality in drum-in-hat systems

Installation Notes and Tips

When installing the DuraGo BR31286 rotor, ensure the mounting surface is clean and free of rust or debris. Verify the rotor thickness before installation; discard if below 0.3 inches (7.5 mm). Use proper torque specifications for the 5 mounting bolts to avoid rotor distortion. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures the BR31286 rotor to meet or exceed OEM specifications for fit and function. The cast iron material and full cast construction provide reliable durability. While this rotor does not feature a rust-resistant coating, proper maintenance can help extend its service life. Warranty coverage details should be confirmed with the product documentation or supplier.