DuraGo BR31336 Disc Brake Rotor - Rear

DuraGo BR31336 Rear Disc Brake Rotor

The DuraGo BR31336 is a rear disc brake rotor built for select Hyundai and Kia applications, including the Hyundai Santa Fe, Hyundai Tucson, and Kia Sportage. It uses a full cast, cast iron construction with a solid, drum-in-hat design for direct replacement service.

Key Features

• Cast iron construction for dependable braking performance
• Full cast rotor design
• Solid rotor style with drum-in-hat configuration
• Non-directional brake surface
• 5-bolt mounting pattern with 114.3 mm bolt circle
• Outside diameter: 11.18 in. (284 mm)
• Center hole diameter: 2.99 in. (76 mm)
• Nominal thickness: 0.39 in. (10 mm)
• Discard thickness: 0.33 in. (8.4 mm)

Detailed Description

DuraGo BR31336 is engineered as a rear brake rotor for vehicles that use a drum-in-hat rear brake setup. The rotor measures 11.18 inches in outside diameter, 2.42 inches in overall height, and features a 5-lug mounting pattern with a 114.3 mm bolt circle and 12.6 mm bolt holes. Its non-directional braking surface supports straightforward service and consistent pad contact during replacement.

Compatible With 2001-2006 Hyundai Santa Fe, rear; 2005-2015 Hyundai Tucson, rear; and 2005-2016 Kia Sportage, rear. The BR31336 part number is also referenced in aftermarket catalogs under cross-reference numbers such as Raybestos Brakes 980087 and Gates 31336.

Common Repair Uses

• Replacing a worn rear rotor on Hyundai Santa Fe, Hyundai Tucson, or Kia Sportage
• Correcting brake pulsation caused by rotor wear or thickness variation
• Restoring rear brake surface condition after scoring or heat damage
• Addressing noise from uneven rotor wear at the rear axle
• Supporting brake service when the rotor reaches discard thickness

Installation Notes and Tips

Verify rear fitment by year, model, and brake configuration before installation. Measure the existing rotor and compare overall height, outside diameter, center hole diameter, and thickness specifications to confirm proper replacement. Clean the hub mounting surface before installing the new rotor to help reduce runout concerns and ensure even seating.

Because this rotor uses a non-directional surface and a drum-in-hat design, it should be installed according to the vehicle’s rear brake layout and service procedure. Always inspect pads, caliper hardware, and parking brake components during rotor replacement.

Quality Assurance

DuraGo manufactures brake drums and rotors through ISO-certified factories and focuses on fit, form, and function for aftermarket service. The BR31336 is produced to meet the dimensional and application requirements expected for professional brake replacement work.