DuraGo BR901274 Disc Brake Rotor - Rear

DuraGo BR901274 Rear Brake Rotor

The DuraGo BR901274 is a solid rear disc brake rotor for select Jeep Cherokee applications. Built from cast iron with a full cast construction, it is specified for 320 mm rear rotor applications and supports consistent brake surface contact for everyday service and replacement work.

Key Features

• Cast iron construction with full cast design
• Solid, conventional rotor for rear brake service
• Non-directional brake surface for straightforward installation orientation
• Outside diameter: 12.6 in. / 320 mm
• Nominal thickness: 0.47 in. / 12 mm
• Discard thickness: 0.41 in. / 10.4 mm
• 5-bolt mounting pattern with 110 mm bolt circle diameter
• Center hole diameter: 2.76 in. / 70 mm
• Cross-drilled and slotted: No

Detailed Description

DuraGo BR901274 is a rear brake rotor engineered for 2014-2023 Jeep Cherokee models with the 320 mm rear disc brake rotor specification. It uses a solid, conventional rotor design with a non-directional braking surface, making it a direct replacement choice for routine brake maintenance on the Jeep Cherokee rear axle. The rotor’s cast iron, full cast construction supports stable braking performance and dimensional consistency. DuraGo’s brake drum and rotor program is produced in ISO-certified factories and built to meet fit, form, and function requirements. This part cross-references Chrysler/Jeep OE numbers 4779886AB and 4779886AC for the same application. BR901274 is also referenced by part number 901274 in catalog listings.

Vehicle Fitment

• Fits 2022-2023 Jeep Cherokee, rear — 320 mm rotor diameter.
• Fits 2014-2021 Jeep Cherokee, rear — 320 mm disc brake rotor diameter.

Common Replacement Reasons

• Rear brake pulsation or uneven braking feel
• Rotor wear approaching discard thickness
• Brake noise caused by worn or uneven rotor surfaces
• Service replacement for a 320 mm rear Jeep Cherokee rotor
• Corrosion or surface damage affecting braking consistency

Installation Notes and Tips

Confirm the rear rotor diameter and mounting pattern before installation. Match the rotor to the vehicle’s 320 mm rear brake specification and inspect pads, caliper hardware, and hub surfaces during service. Clean the hub face before mounting to help reduce lateral runout and brake vibration. Verify the rotor is installed on the rear position only for the listed Jeep Cherokee applications.

Quality Assurance

DuraGo has more than 45 years of aftermarket manufacturing experience, and its brake rotor program is built for professional repair use. BR901274 is manufactured in ISO-certified factories with attention to fit, form, and function for the listed Jeep Cherokee rear applications.