DuraGo BR900948 Disc Brake Rotor - Rear

DuraGo BR900948 Rear Brake Rotor

The DuraGo BR900948 is a rear disc brake rotor for select Dodge Durango and Jeep Grand Cherokee applications. It uses a full cast iron, vented drum-in-hat design with a non-directional brake surface for consistent braking performance and service-friendly resurfacing.

Key Features

• Full cast iron construction for dependable rotor strength
• Vented rear rotor design
• Drum-in-hat rotor configuration
• Non-directional brake surface
• Outside diameter: 12.99 in. (330 mm)
• Nominal thickness: 0.81 in. (20.5 mm) / 22 mm
• Discard thickness: 0.81 in. (20.5 mm)
• 5-bolt mounting pattern with 127 mm bolt circle
• Center hole diameter: 2.83 in. (72 mm)
• Overall height: 2.5 in. (63.5 mm)

Detailed Description

DuraGo manufactures aftermarket brake components in ISO-certified factories with attention to fit, form, and function. The BR900948 rear rotor is built for vehicles that use a vented rear drum-in-hat setup, including 2011-2020 Dodge Durango rear vented rear rotors, 2011-2020 Jeep Grand Cherokee rear vented rear rotors, 2021-2026 Dodge Durango rear, 2021 Jeep Grand Cherokee rear, and 2022 Jeep Grand Cherokee WK rear. It also fits 2021 Dodge Durango rear except Brembo brakes. This part cross-references Raybestos Brakes 780869 for the same application.

What It Helps Address

• Brake pulsation from a worn or uneven rear rotor
• Reduced braking consistency from rotor wear beyond discard thickness
• Noise caused by a damaged or heat-affected rotor surface
• Service issues on rear drum-in-hat brake setups
• Fitment concerns on select Dodge Durango and Jeep Grand Cherokee rear brake applications

Installation Notes and Tips

Verify rotor dimensions, hub fit, and bolt pattern before installation. This rotor is for rear applications only and is not cross-drilled or slotted. Confirm vehicle brake package details, especially on 2021 Dodge Durango models with Brembo brakes, which are excluded from this fitment.

Quality Assurance

DuraGo backs this rotor with manufacturing standards focused on catalog accuracy and OE-style fitment control. The part is produced in ISO-certified factories to meet requirements for fit, form, and function. Part number BR900948 is also referenced as 900948 in interchange listings.