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DuraGo BR54002 Disc Brake Rotor and Hub Assembly - Front
DuraGo BR54002 Front Rotor and Hub Assembly
The DuraGo BR54002 is a front disc brake rotor and hub assembly built for 1993-1994 Ford Explorer and 1993-1994 Mazda Navajo applications. It combines the rotor, hub, bearing cups, wheel studs, and ABS tone ring in one service part for a direct front brake repair.
Key Features
- Front disc brake rotor and hub assembly
- Fits 1993-1994 Ford Explorer, front
- Fits 1993-1994 Mazda Navajo, front
- Vented rotor design for front brake service
- ABS tone ring included
- Inner bearing cup included
- Outer bearing cup included
- Wheel studs included
- 5-stud hub with 1/2-20 thread size
- Rotor outside diameter: 261.4 mm (10.29 in.)
- Nominal thickness: 22.2 mm (0.87 in.)
- Discard thickness: 20.6 mm (0.81 in.)
- Mounting bolt hole circle diameter: 114.3 mm (4.5 in.)
- Non-directional brake surface
Product Details
Built by DuraGo, Part Number BR54002 is part of the brand’s brake drum and rotor program, which is produced in ISO-certified factories to meet fit, form, and function requirements. This front rotor and hub assembly is a practical service solution for Ford Explorer and Mazda Navajo front brake repairs where the hub, bearing cups, studs, and ABS tone ring are serviced together. This part cross-references Dorman - HELP 54002 for the same application.
Common Problems This Part Can Address
- Front brake pulsation caused by rotor wear
- Brake noise related to worn rotor surfaces
- ABS signal issues tied to a damaged tone ring
- Loose or worn wheel stud service needs
- Front hub and rotor replacement on high-mileage vehicles
Installation Notes and Tips
Verify rotor thickness, bearing condition, and hub fitment before installation. Because the ABS tone ring, bearing cups, and wheel studs are included, this assembly can reduce separate parts handling during front brake service. Confirm the vehicle’s front application and stud pattern before ordering BR54002 for a 1993-1994 Ford Explorer or 1993-1994 Mazda Navajo.
Quality Assurance
DuraGo manufactures this rotor and hub assembly in ISO-certified factories and backs the product line with a focus on consistent fit, form, and function. BR54002 is built for service use on the front axle of the Ford Explorer and Mazda Navajo applications listed above.
| Brand | DuraGo |
| Part Number | BR54002 |
| Discard Thickness | 0.81 |
| Discard Thickness | 20.6 |
| Nominal Thickness | 0.87 |
| Nominal Thickness | 22.2 |
| Stud Quantity | 5 |
| Stud Thread Size | 1/2-20 |
| Rust Resistant Coating | No |
| Overall Height | 105.3 |
| Overall Height | 4.15 |
| ABS Tone Ring Included | Yes |
| Rotor Outside Diameter | 10.29 |
| Rotor Outside Diameter | 261.4 |
| Solid Or Vented Type Rotor | Vented |
| Mounting Bolt Hole Circle Diameter | 114.3 |
| Mounting Bolt Hole Circle Diameter | 4.5 |
| Directional or Non-Directional Brake Surface | Non-directional |
| Cross Drilled | No |
| Inner Bearing Cup Included | Yes |
| Outer Bearing Cup Included | Yes |
| Slotted | No |
| Wheel Studs Included | Yes |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1994 | Ford | Explorer | RWD | Front | |
| 1994 | Mazda | Navajo | RWD | Front | |
| 1993 | Ford | Explorer | RWD | Front | |
| 1993 | Mazda | Navajo | RWD | Front |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.