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DuraGo BR901118 Disc Brake Rotor - Rear
| Brand | DuraGo BR901118 |
|---|---|
| Position | Rear |
| ABS Tone Ring Included | No |
| Center Hole Diameter | 3.23 |
| Center Hole Diameter | 82 |
| 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 | 0.71 |
| Discard Thickness | 18 |
| Material | Cast Iron |
| Mounting Bolt Hole Circle Diameter | 5.5 |
| Mounting Bolt Hole Circle Diameter | 139.7 |
| Mounting Bolt Hole Diameter | 0.58 |
| Mounting Bolt Hole Diameter | 14.8 |
| Mounting Bolt Hole Quantity | 6 |
| Nominal Thickness | 0.79 |
| Nominal Thickness | 20 |
| Outside Diameter | 13.78 |
| Outside Diameter | 350 |
| Overall Height | 2.52 |
| Overall Height | 64 |
| Rust Resistant Coating | No |
| Slotted | No |
| Solid Or Vented Type Rotor | Vented |
| Fits | INFINITI and Nissan · 22 vehicles |
OE-style fit. Manufactured to meet fit, form, and function requirements.
Vented design. Helps promote airflow for more consistent braking performance.
Cast iron construction. Full cast rotor built for dependable stopping power.
Cross-references Gates 31571, Parts Authority PRT6098 and Raybestos Brakes 980866 for the same application. See all 8.
DuraGo BR901118 Rear Disc Brake Rotor
The DuraGo BR901118 is a rear vented disc brake rotor built from cast iron with a full cast construction for consistent braking performance. It is engineered for direct fitment on select INFINITI QX80, Nissan Armada, and INFINITI QX56 rear brake applications.
Key Features
- Cast iron rotor with full cast construction
- Vented rotor design for rear brake applications
- Non-directional brake surface for even pad contact
- 13.78 in. outside diameter and 2.52 in. overall height
- 6-bolt mounting pattern with 139.7 mm bolt circle diameter
- Center hole diameter: 3.23 in. / 82 mm
- Discard thickness: 0.71 in. / 18 mm
- Nominal thickness: 0.79 in. / 20 mm
Detailed Description
DuraGo manufactures aftermarket brake components through ISO-certified factories with attention to fit, form, and function. The BR901118 rear disc brake rotor is built for vehicles that require a vented, drum-in-hat style rotor with a 6-lug pattern, making it a direct replacement choice for rear brake service on 2014-2024 INFINITI QX80, 2017-2024 Nissan Armada, and 2011-2013 INFINITI QX56. This part cross-references Raybestos Brakes 980866 for the same application.
What This Rotor Helps Address
- Rear brake pulsation caused by rotor wear or thickness variation
- Reduced braking consistency from heat-related rotor fatigue
- Noise and vibration associated with worn brake surfaces
- Service replacement needs for rear disc brake maintenance
- Fitment-specific replacement for drum-in-hat rear brake setups
Installation Notes and Tips
Verify rotor dimensions, bolt pattern, and hub fitment before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake pulsation. Always inspect pads, calipers, and hardware condition during rotor replacement, and follow the vehicle manufacturer’s service procedures for torque and bedding.
Quality Assurance
DuraGo brake rotors are manufactured in ISO-certified factories and built to meet requirements for fit, form, and function. The BR901118 is part of DuraGo’s brake drum and rotor program, developed for professional-grade catalog coverage and application accuracy.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | INFINITI | QX80 | Rear | — |
| 2024 | Nissan | Armada | Rear | — |
| 2023 | INFINITI | QX80 | Rear | — |
| 2023 | Nissan | Armada | Rear | — |
| 2022 | INFINITI | QX80 | Rear | — |
| 2022 | Nissan | Armada | Rear | — |
| 2021 | INFINITI | QX80 | Rear | — |
| 2021 | Nissan | Armada | Rear | — |
| 2020 | INFINITI | QX80 | Rear | — |
| 2020 | Nissan | Armada | Rear | — |
| 2019 | INFINITI | QX80 | Rear | — |
| 2019 | Nissan | Armada | Rear | — |
| 2018 | INFINITI | QX80 | Rear | — |
| 2018 | Nissan | Armada | Rear | — |
| 2017 | INFINITI | QX80 | Rear | — |
| 2017 | Nissan | Armada | Rear | — |
| 2016 | INFINITI | QX80 | Rear | — |
| 2015 | INFINITI | QX80 | Rear | — |
| 2014 | INFINITI | QX80 | Rear | — |
| 2013 | INFINITI | QX56 | Rear | — |
| 2012 | INFINITI | QX56 | Rear | — |
| 2011 | INFINITI | QX56 | Rear | — |
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