DuraGo BR31317 Disc Brake Rotor - Rear

Overview of DuraGo BR31317 Disc Brake Rotor

The DuraGo BR31317 is a cast iron disc brake rotor designed specifically for Honda Odyssey models. Engineered for reliable braking performance, this rotor features a solid, full cast construction suitable for vehicles requiring a drum-in-hat type rotor.

• Material: Durable cast iron for consistent wear resistance
• Construction: Full cast, solid rotor design
• Outside Diameter: 12.32 inches (313 mm)
• Nominal Thickness: 0.43 inches (11 mm)
• Discard Thickness: 0.35 inches (9 mm)
• Mounting Bolt Hole Quantity: 5 with 0.5 inch (12.8 mm) diameter
• Center Hole Diameter: 2.52 inches (64.1 mm)
• Mounting Bolt Hole Circle Diameter: 4.5 inches (114.3 mm)
• Overall Height: 2.66 inches (67.5 mm)
• Non-directional brake surface, no cross drilling or slots
• Drum-in-hat type rotor without ABS tone ring

Detailed Product Description

The DuraGo BR31317 disc brake rotor is crafted from cast iron, providing a balance of strength and heat dissipation necessary for effective braking on the Honda Odyssey. Its solid, full cast construction ensures structural integrity and consistent performance under normal driving conditions. The rotor measures 12.32 inches in outside diameter and maintains a nominal thickness of 0.43 inches, with a discard thickness of 0.35 inches, indicating when replacement is necessary to maintain safe braking. This rotor features a drum-in-hat design, integrating the parking brake drum within the rotor assembly, which is common for certain Honda Odyssey brake systems.

With five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, and a center hole diameter of 2.52 inches, the BR31317 is engineered for precise fitment. The non-directional brake surface allows for flexible installation without concern for rotor orientation. This rotor does not include an ABS tone ring and is neither cross-drilled nor slotted, focusing on durability and straightforward maintenance.

Compatible Vehicles and Applications

• Compatible with Honda Odyssey models requiring a 12.32-inch solid disc brake rotor
• Designed for vehicles using drum-in-hat type rotors
• Suitable for replacement when rotor thickness reaches discard limits
• Ideal for addressing brake noise, vibration, or reduced braking efficiency
• Used in maintenance or repair of rear brake assemblies on compatible Honda Odyssey models

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with existing brake hardware and parking brake components
• Inspect brake pads and replace if worn to optimize rotor performance

Quality Assurance and Warranty

DuraGo brake rotors are manufactured to meet industry standards for material quality and dimensional accuracy. The BR31317 rotor undergoes quality control processes to ensure consistent performance and fitment. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in material and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.