DuraGo BR902006-01 Disc Brake Rotor - Rear
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DuraGo

DuraGo BR902006-01 Disc Brake Rotor - Rear

Brand DuraGo BR902006-01
Position Rear
Material Cast iron
Discard Thickness 1.43
Discard Thickness 36.4
Nominal Thickness 1.5
Nominal Thickness 38
Construction Full cast
Rust Resistant Coating Yes
Overall Height 134.2
Overall Height 5.28
Outside Diameter 14.37
Outside Diameter 365
Mounting Bolt Hole Quantity 8
ABS Tone Ring Included No
Solid Or Vented Type Rotor Vented
Center Hole Diameter 128
Center Hole Diameter 5.04
Mounting Bolt Hole Circle Diameter 156
Mounting Bolt Hole Circle Diameter 6.14
Mounting Bolt Hole Diameter 0.65
Mounting Bolt Hole Diameter 16.5
Directional or Non-Directional Brake Surface Non-directional
Conventional Or Drum-In-Hat Type Rotor Drum-in-hat
Cross Drilled No
Slotted No
Fits Ram · 7 vehicles

Corrosion-resistant coating. Protects the hat and edge for lasting defense against rust.

Vented design. Helps the brake rotor manage heat more efficiently.

Full cast construction. Cast iron build with a non-directional brake surface.

Cross-references Mopar 68290077AB and 68290077AA for the same application. See all 2.

$123.70Free 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 $123.70
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Rotor options

DuraGo Rear Brake Rotor for Ram 3500

The DuraGo Titanium Series brake rotor is built for rear brake service on the 2019-2025 Ram 3500 DRW. It combines a cast iron full-cast construction with a corrosion-resistant coating on the hat and edge to help protect exposed surfaces, while the titanium gray finish suits open-wheel designs. Part number BR902006-01 is engineered for fit, form, and function in a direct replacement application.

  • Fits 2019-2025 Ram 3500, rear
  • Vented drum-in-hat rotor design
  • Cast iron, full-cast construction
  • Rust-resistant coating on hat and edge
  • Non-directional brake surface
  • Outside diameter: 365 mm (14.37 in.)
  • Center hole diameter: 128 mm (5.04 in.)
  • Mounting bolt hole quantity: 8
  • ABS tone ring not included

Detailed Product Overview

BR902006-01 is a rear disc brake rotor for Ram 3500 dual rear wheel applications with a 365 mm rotor diameter. It uses a vented drum-in-hat design with an 8-bolt pattern, 156 mm bolt circle diameter, and a non-directional braking surface for straightforward service. The rotor’s corrosion-resistant coating helps protect the hat and edge, which is especially important on vehicles with exposed wheel areas. This part cross-references Mopar 68290077AB for the same application.

Common Brake Service Issues

  • Rear brake pulsation from rotor wear or thickness variation
  • Corrosion on the hat and outer edge of the rotor
  • Reduced braking performance from an out-of-spec rotor
  • Noise caused by uneven rotor surface condition
  • Fitment issues when replacing a worn rear drum-in-hat rotor

Installation Notes and Tips

Confirm rear DRW fitment, rotor diameter, and hub dimensions before installation. Clean the hub mounting surface thoroughly to help prevent runout concerns and ensure proper rotor seating. Verify the brake surface is free of contamination before assembly, and inspect pads, caliper hardware, and parking brake components during service. Part number BR902006-01 is a direct-fit rear rotor for the listed Ram 3500 applications.

Quality Assurance

DuraGo manufactures DTS rotors in an ISO-certified factory and builds them to meet fit, form, and function requirements. The Titanium Series focuses on corrosion protection and consistent replacement quality for professional brake service.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2025Ram3500RearDRW; 365 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance
2024Ram3500RearDRW; 365 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance
2023Ram3500RearDRW; 365 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance
2022Ram3500RearDRW; 365 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance
2021Ram3500RearDRW; 365 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance
2020Ram3500RearDRW; 365 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance
2019Ram3500RearDRW; 365 mm Rotor Diameter; Coated Hat and Edge for Rust Resistance
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mopar — 68290077AB68290077AA