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DuraGo BR5419 Disc Brake Rotor and Hub Assembly - Front
| Brand | DuraGo BR5419 |
|---|---|
| Position | Front |
| ABS Tone Ring Included | No |
| Cross Drilled | No |
| Directional or Non-Directional Brake Surface | Non-Directional |
| Discard Thickness | 0.81 |
| Discard Thickness | 20.6 |
| Inner Bearing Cup Included | Yes |
| Mounting Bolt Hole Circle Diameter | 4.5 |
| Mounting Bolt Hole Circle Diameter | 114.3 |
| Nominal Thickness | 0.87 |
| Nominal Thickness | 22.2 |
| Outer Bearing Cup Included | Yes |
| Overall Height | 4.15 |
| Overall Height | 105.3 |
| Rotor Outside Diameter | 11.02 |
| Rotor Outside Diameter | 280 |
| 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, Lincoln, and Mercury · 10 vehicles |
Vented rotor design. Helps promote airflow for more consistent braking performance.
Hub assembly included. Comes with inner and outer bearing cups and wheel studs.
ISO-certified manufacturing. Built to meet fit, form, and function requirements.
Cross-references Parts Authority PRT1086, 5419 and 6042 for the same application. See all 10.
DuraGo BR5419 Front Disc Brake Rotor Hub
The DuraGo BR5419 is a front disc brake rotor and hub assembly built for select Lincoln Versailles and Mercury Monarch applications. It combines rotor, hub, bearing cups, and wheel studs in one OE-style service part for direct replacement work.
Key Features
- Front disc brake rotor and hub assembly for select 1975-1980 Mercury Monarch and 1977-1980 Lincoln Versailles models
- Vented rotor design for front brake service
- Rotor outside diameter: 280 mm (11.02 in.)
- Nominal thickness: 22.2 mm (0.87 in.); discard thickness: 20.6 mm (0.81 in.)
- 5-stud hub with 1/2-20 stud thread size and 114.3 mm (4.5 in.) bolt circle
- Inner bearing cup and outer bearing cup included
- Wheel studs included
- Non-directional brake surface for consistent pad contact
Detailed Description
DuraGo BR5419 is engineered as a front rotor hub assembly for vehicles that use a vented rotor with integrated hub components. It is a practical replacement for Lincoln Versailles front brake service and Mercury Monarch front brake repair, with dimensions and mounting details that support proper fitment on the listed applications. DuraGo manufactures brake components through ISO-certified factories and focuses on fit, form, and function for aftermarket service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Repair Uses
- Front brake pulsation caused by rotor wear or thickness variation
- Noise or vibration during braking from worn rotor surfaces
- Hub service where bearing cups and studs are part of the replacement need
- Brake maintenance on 1977-1980 Lincoln Versailles front and 1975-1980 Mercury Monarch front
- Restoring proper front brake geometry on vehicles using the BR5419 application
Installation Notes and Tips
Verify rotor outside diameter, bolt circle, stud thread size, and bearing cup dimensions before installation. Clean the hub mounting surface, inspect wheel bearings and seals, and follow the vehicle service manual for torque and brake bedding procedures. Confirm front axle fitment on 1975-1980 Mercury Monarch and 1977-1980 Lincoln Versailles before assembly.
Quality Assurance
DuraGo has more than 45 years of aftermarket manufacturing experience and supplies brake drums and rotors through ISO-certified factories. The BR5419 is produced to meet requirements for fit, form, and function in professional brake service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1980 | Lincoln | Versailles | Front | — |
| 1980 | Mercury | Monarch | Front | — |
| 1979 | Lincoln | Versailles | Front | — |
| 1979 | Mercury | Monarch | Front | — |
| 1978 | Lincoln | Versailles | Front | — |
| 1978 | Mercury | Monarch | Front | — |
| 1977 | Lincoln | Versailles | Front | — |
| 1977 | Mercury | Monarch | Front | — |
| 1976 | Mercury | Monarch | Front | — |
| 1975 | Mercury | Monarch | Front | — |
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