DuraGo BR54136 Disc Brake Rotor - Rear

DuraGo BR54136 Rear Disc Brake Rotor

The DuraGo BR54136 is a rear drum-in-hat disc brake rotor for 2005-2012 Ford F-350 Super Duty DRW applications. Built from cast iron with a full cast construction, it is made to match the fit, form, and function expected in professional brake service.

Use this rotor when servicing a Ford F-350 Super Duty rear brake system that requires a vented, non-directional rotor with an 8-bolt mounting pattern and drum-in-hat design.

Key Features

• Cast iron construction for dependable braking performance
• Full cast rotor design
• Vented rotor style
• Non-directional brake surface
• Drum-in-hat rotor configuration
• 8 mounting bolt holes
• Outside diameter: 13.39 in. (340 mm)
• Nominal thickness: 1.34 in. (34 mm)
• Discard thickness: 1.28 in. (32.4 mm)
• Center hole diameter: 5.04 in. (128 mm)

Detailed Description

DuraGo BR54136 is engineered for rear brake service on 2005-2012 Ford F-350 Super Duty DRW models. The rotor uses cast iron and a full cast design to support consistent braking characteristics, while the vented construction helps manage heat during repeated stops. Its drum-in-hat layout and 8-bolt mounting pattern match the specified rear hub assembly application.

DuraGo has over 45 years of aftermarket manufacturing experience, and its brake drum and rotor program is built for catalog accuracy and first-to-market coverage. Products are produced by ISO certified factories to meet fit, form, and function requirements. This part cross-references Raybestos Brakes 680344 for the same application.

What This Rotor Helps Address

• Rear brake pulsation caused by rotor wear or thickness variation
• Reduced braking consistency from heat-stressed rotor surfaces
• Noise or vibration related to worn rear brake components
• Service replacement needs on Ford F-350 Super Duty DRW rear brake systems
• Brake maintenance when the original drum-in-hat rotor reaches discard thickness

Installation Notes and Tips

Verify rear fitment before installation: Fits 2005-2012 Ford F-350 Super Duty, rear. This rotor is specified for DRW applications and should be matched to the vehicle’s rear hub assembly and brake configuration. Confirm outside diameter, bolt circle diameter, center hole diameter, and thickness specifications against the removed part before service. The non-directional surface simplifies installation orientation.

Quality Assurance

DuraGo manufactures this rotor in ISO certified factories and builds its brake program around fit, form, and function requirements. Part number BR54136 is supported by DuraGo’s long-running aftermarket brake catalog coverage for professional repair use.