DuraGo BR31357-01 Disc Brake Rotor - Rear

Overview of DuraGo BR31357-01 Disc Brake Rotor

The DuraGo BR31357-01 is a solid disc brake rotor designed specifically for Toyota Sienna models. Crafted from durable cast iron with a rust-resistant coating, this rotor ensures reliable braking performance and longevity under normal driving conditions.

• Material: Cast iron for strength and heat dissipation
• Construction: Full cast solid rotor with drum-in-hat design
• Rust-resistant coating to reduce corrosion
• Nominal thickness: 0.47 inches (12 mm) with discard thickness at 0.41 inches (10.5 mm)
• Outside diameter: 11.46 inches (291 mm)
• Mounting bolt pattern: 5 holes with 114.3 mm bolt circle diameter
• Non-directional brake surface for versatile installation
• Overall height: 2.7 inches (68.5 mm)

Detailed Product Description

The DuraGo BR31357-01 disc brake rotor is engineered to meet the specifications required for Toyota Sienna vehicles. Its solid, full cast iron construction provides consistent braking performance and durability. The drum-in-hat design integrates a parking brake drum within the rotor, making it suitable for vehicles equipped with rear drum parking brakes. The rotor features a rust-resistant coating that helps protect against corrosion, extending the rotor's service life in various weather conditions.

With a nominal thickness of 0.47 inches and a discard thickness of 0.41 inches, this rotor maintains optimal braking efficiency until it reaches the wear limit. The 5-bolt mounting pattern with a 114.3 mm bolt circle diameter ensures proper fitment and secure installation on compatible Toyota Sienna models. The non-directional brake surface allows for flexible rotor placement without concern for directional rotation.

Compatible Vehicles and Applications

• Designed for Toyota Sienna models requiring a 291 mm (11.46 inch) solid disc brake rotor
• Suitable for vehicles with drum-in-hat rear brake configuration
• Ideal replacement for worn or damaged rear rotors on compatible Toyota Sienna vehicles
• Addresses issues such as brake noise, vibration, and reduced stopping power
• Helps restore proper braking performance and safety

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.41 inches) before installation
• Clean mounting surface to prevent rotor runout and uneven wear
• Check compatibility with vehicle’s parking brake system due to drum-in-hat design
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

DuraGo manufactures the BR31357-01 rotor to meet industry standards for durability and performance. The cast iron material and rust-resistant coating contribute to the rotor’s longevity. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.