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DuraGo BR54058 Disc Brake Rotor and Hub Assembly - Front
| Brand | DuraGo BR54058 |
|---|---|
| Position | Front |
| ABS Tone Ring Included | No |
| Cross Drilled | No |
| Directional or Non-Directional Brake Surface | Non-Directional |
| Discard Thickness | 0.96 |
| Discard Thickness | 24.5 |
| Inner Bearing Cup Included | Yes |
| Mounting Bolt Hole Circle Diameter | 4.5 |
| Mounting Bolt Hole Circle Diameter | 114.3 |
| Nominal Thickness | 1.02 |
| Nominal Thickness | 26 |
| Outer Bearing Cup Included | Yes |
| Overall Height | 4.25 |
| Overall Height | 108 |
| Rotor Outside Diameter | 10.28 |
| Rotor Outside Diameter | 261 |
| Rust Resistant Coating | No |
| Slotted | No |
| Solid Or Vented Type Rotor | Vented |
| Stud Quantity | 5 |
| Stud Thread Size | 1/2-20 |
| Wheel Studs Included | Yes |
| Fits | Ford and Mazda · 14 vehicles |
OE-quality manufacturing. Made in ISO-certified factories to meet fit, form, and function requirements.
Vented rotor design. Helps promote airflow for more consistent braking performance.
Hub assembly included. Comes with inner and outer bearing cups already installed.
Cross-references Continental 66672, NGK 54058 and Parts Authority PRT5189 for the same application. See all 11.
DuraGo BR54058 Front Disc Brake Rotor and Hub Assembly
The DuraGo BR54058 is a front disc brake rotor and hub assembly built for specific Ford Ranger and Mazda B-Series applications. It combines rotor, hub, bearing cups, and wheel studs in one OE-style service part for accurate fitment and straightforward brake service.
Key Features
- Front disc brake rotor and hub assembly for selected 1998-2001 Ford Ranger and Mazda B-Series models
- Vented rotor design with a 10.28 in. (261 mm) outside diameter
- Nominal thickness: 1.02 in. (26 mm); discard thickness: 0.96 in. (24.5 mm)
- 5-stud hub with 1/2-20 stud thread size and 4.5 in. (114.3 mm) bolt circle
- Inner bearing cup and outer bearing cup included
- Wheel studs included
- Non-directional brake surface for consistent pad contact
- ABS tone ring not included
- Cross-reference part number: Continental 66672
Detailed Description
DuraGo BR54058 is manufactured by ISO-certified factories and follows the brand’s focus on fit, form, and function for aftermarket brake service. This front rotor and hub assembly is a direct-fit service part for 1998-2001 Ford Ranger, front coil spring; 1998-2001 Mazda B2500, front; 1998-2000 Mazda B3000, front coil spring; and 1998-1999 Mazda B4000, front, with an additional 2000 Mazda B4000 front application listed for the 10.28 inch rotor diameter configuration. The BR54058 part number is also referenced in aftermarket catalogs under related numbers such as NGK 54058.
Common Service Applications
- Front brake vibration caused by worn rotor surfaces
- Rotor thickness loss from normal brake wear
- Hub and bearing cup service on front brake assemblies
- Wheel stud replacement needs on supported applications
- Brake service on Ford Ranger and Mazda B-Series front axle setups
Installation Notes and Tips
Verify rotor diameter, hub dimensions, and vehicle configuration before installation. This assembly uses a vented rotor design and a non-directional braking surface, so pad bedding and torque procedures should follow the vehicle service manual. Confirm bearing cup condition and inspect related front-end components during brake service. The BR54058 is listed for front positions only and should be matched to the exact year, make, model, and notes shown in the fitment data.
Quality Assurance
DuraGo has more than 45 years of aftermarket manufacturing experience and produces brake components through ISO-certified factories. The brand’s brake drum and rotor program is positioned for professional repair use, with attention to catalog accuracy and application-specific fitment.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2001 | Ford | Ranger | RWD | Front | Front Coil Spring |
| 2001 | Mazda | B2500 | — | Front | 10.28 Inch Rotor Diameter |
| 2000 | Ford | Ranger | RWD | Front | Front Coil Spring |
| 2000 | Mazda | B2500 | — | Front | 10.28 Inch Rotor Diameter |
| 2000 | Mazda | B3000 | RWD | Front | Front Coil Spring |
| 2000 | Mazda | B4000 | RWD | Front | 10.28 Inch Rotor Diameter |
| 1999 | Ford | Ranger | RWD | Front | Front Coil Spring |
| 1999 | Mazda | B2500 | — | Front | 10.28 Inch Rotor Diameter |
| 1999 | Mazda | B3000 | RWD | Front | Front Coil Spring |
| 1999 | Mazda | B4000 | RWD | Front | — |
| 1998 | Ford | Ranger | RWD | Front | Front Coil Spring |
| 1998 | Mazda | B2500 | — | Front | 10.28 Inch Rotor Diameter |
| 1998 | Mazda | B3000 | RWD | Front | Front Coil Spring |
| 1998 | Mazda | B4000 | RWD | Front | — |
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