DuraGo

DuraGo BR900359 Disc Brake Rotor - Front or Rear

Brand DuraGo BR900359
Position Rear
ABS Tone Ring Included No
Center Hole Diameter 5.49
Center Hole Diameter 139.4
Construction Full Cast
Conventional Or Drum-In-Hat Type Rotor Drum-In-Hat
Cross Drilled No
Directional or Non-Directional Brake Surface Non-Directional
Discard Thickness 1.47
Discard Thickness 37.4
Material Cast Iron
Mounting Bolt Hole Circle Diameter 6.42
Mounting Bolt Hole Circle Diameter 163
Mounting Bolt Hole Diameter 0.51
Mounting Bolt Hole Diameter 13
Mounting Bolt Hole Quantity 10
Nominal Thickness 1.54
Nominal Thickness 39
Outside Diameter 15.35
Outside Diameter 390
Overall Height 4.89
Overall Height 124.2
Rust Resistant Coating No
Slotted No
Solid Or Vented Type Rotor Vented
Fits Ford · 3 vehicles

Cast iron construction. Provides the strength and heat capacity expected in a brake rotor.

Vented design. Helps promote airflow for more consistent braking performance.

Full cast rotor. Built as a one-piece design for dependable fit, form, and function.

Cross-references Four Seasons 54138, Raybestos Brakes 680374 and Raybestos Brakes 780777 for the same application. See all 12.

$116.16Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $116.16
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

DuraGo BR900359 Rear Rotor for Ford F-350 Super Duty

The DuraGo BR900359 is a rear disc brake rotor built for the 2015 Ford F-350 Super Duty. It features a full cast, vented design with a non-directional brake surface for consistent braking performance and straightforward service replacement.

Key Features

  • Cast iron construction for dependable braking strength
  • Full cast rotor design
  • Vented rotor for improved heat management
  • Non-directional brake surface
  • Drum-in-hat rotor configuration
  • Outside diameter: 390 mm (15.35 in.)
  • Nominal thickness: 39 mm (1.54 in.)
  • Discard thickness: 37.4 mm (1.47 in.)
  • Center hole diameter: 139.4 mm (5.49 in.)
  • 10 mounting bolt holes with 163 mm (6.42 in.) bolt circle diameter

Detailed Description

Built by DuraGo, part number BR900359 is manufactured in ISO-certified factories to meet fit, form, and function requirements for aftermarket brake service. This rear rotor is engineered for the 2015 Ford F-350 Super Duty and uses a vented, drum-in-hat layout with a cast iron, full cast construction. The non-directional surface supports service installation and brake pad contact consistency, while the rotor dimensions help match the original application requirements. This part cross-references Four Seasons 54138 for the same application.

Common Brake Service Issues

  • Rear brake pulsation from rotor wear or thickness variation
  • Brake noise caused by uneven rotor surfaces
  • Reduced braking performance from heat-related rotor fatigue
  • Service replacement needs on a worn rear drum-in-hat rotor
  • Fitment replacement for a 2015 Ford F-350 Super Duty rear brake repair

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and center bore before installation on the 2015 Ford F-350 Super Duty. Clean the hub mounting surface thoroughly to help prevent runout concerns, and inspect pads, caliper hardware, and wheel bearings during brake service. Follow the vehicle manufacturer’s torque specifications and bedding procedure after installation. DuraGo BR900359 is also referenced by aftermarket part numbers including AX900359 and PRT5731.

Quality Assurance

DuraGo has more than 45 years of aftermarket manufacturing experience and supplies brake drums and rotors through ISO-certified production facilities. The brand focuses on catalog accuracy and application coverage for professional brake service.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypePositionNotes
2015FordF-350 Super DutyXLCab & ChassisRear
2015FordF-350 Super DutyXLTCab & ChassisRear
2015FordF-350 Super DutyLariatCab & ChassisRear
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 54138Raybestos Brakes — 680374Raybestos Brakes — 7807775C3Z2C026AA5C3Z2C026CA5306090035912165115AX900359BD126443P680374PRT5731