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DuraGo BR31147 Disc Brake Rotor - Rear
| Brand | DuraGo BR31147 |
|---|---|
| Position | Rear |
| ABS Tone Ring Included | No |
| Center Hole Diameter | 3.54 |
| Center Hole Diameter | 90 |
| 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 | 0.33 |
| Discard Thickness | 8.4 |
| Material | Cast Iron |
| Mounting Bolt Hole Circle Diameter | 4.5 |
| Mounting Bolt Hole Circle Diameter | 114.3 |
| Mounting Bolt Hole Diameter | 0.5 |
| Mounting Bolt Hole Diameter | 12.8 |
| Mounting Bolt Hole Quantity | 5 |
| Nominal Thickness | 0.39 |
| Nominal Thickness | 10 |
| Outside Diameter | 10.31 |
| Outside Diameter | 262 |
| Overall Height | 2.36 |
| Overall Height | 60 |
| Rust Resistant Coating | No |
| Slotted | No |
| Solid Or Vented Type Rotor | Solid |
| Fits | Mitsubishi, Chrysler, Dodge, and Eagle · 51 vehicles |
Cast iron construction. Full-cast design for dependable braking performance.
Solid rotor design. Non-directional surface helps simplify installation.
DuraGo quality. Manufactured in ISO-certified factories to meet fit, form, and function requirements.
Cross-references Parts Authority PRT5047, 31147 and 76627 for the same application. See all 9.
DuraGo BR31147 Rear Drum-In-Hat Rotor
The DuraGo BR31147 is a rear disc brake rotor built for vehicles that use a drum-in-hat parking brake design. Made from cast iron with a full cast construction, it is engineered for fit, form, and function in applications such as the Mitsubishi Lancer, Mitsubishi Outlander, Chrysler Sebring, Dodge Stratus, Mitsubishi Eclipse, Mitsubishi Galant, and Dodge Avenger.
Key Features
- Cast iron construction for consistent braking performance
- Full cast rotor design
- Solid rotor style
- Non-directional brake surface
- Drum-in-hat rotor configuration for rear brake applications
- 5-bolt mounting pattern
- Outside diameter: 10.31 in. (262 mm)
- Center hole diameter: 3.54 in. (90 mm)
- Nominal thickness: 0.39 in. (10 mm)
- Discard thickness: 0.33 in. (8.4 mm)
Detailed Description
DuraGo BR31147 is a rear brake rotor for vehicles equipped with a drum-in-hat rear brake setup. Its cast iron, full cast construction supports stable braking characteristics, while the solid, non-directional surface is suited to everyday street use. This rotor measures 10.31 inches in outside diameter, 2.36 inches in overall height, and uses a 5-lug bolt pattern with a 114.3 mm bolt circle and 90 mm center hole. It is a direct-fit option for rear brake service on 2004-2006 Mitsubishi Lancer, 2005-2006 Mitsubishi Outlander, 1995-2005 Chrysler Sebring, 2001-2005 Dodge Stratus, 1995-2005 Mitsubishi Eclipse, 1999-2003 Mitsubishi Galant, and 1995-2000 Dodge Avenger. This part cross-references Parts Authority PRT5047 for the same application.
Common Repair Uses
- Rear brake pulsation during stopping
- Brake noise caused by worn rotor surfaces
- Reduced braking consistency from rotor wear
- Service replacement for a rotor at or near discard thickness
- Rear brake maintenance on drum-in-hat systems
Installation Notes and Tips
Confirm rear drum-in-hat rotor dimensions, bolt pattern, and center bore before installation. Inspect the parking brake hardware and rear brake components during service, especially on 2004 Mitsubishi Lancer rear applications with 5 stud wheels. Verify rotor thickness against the discard specification before reuse or replacement. For best results, clean the hub mounting surface and follow the vehicle manufacturer’s torque procedure during reassembly.
Quality Assurance
DuraGo has over 45 years of aftermarket manufacturing experience, and its brake drum and rotor program is built for professional cataloging and application coverage. DuraGo products are manufactured by ISO certified factories to meet fit, form, and function requirements.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2006 | Mitsubishi | Lancer | Ralliart | — | — | — | Rear | — |
| 2006 | Mitsubishi | Outlander | — | — | — | — | Rear | — |
| 2005 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 2005 | Dodge | Stratus | — | Coupe | 2.7L | V6 | Rear | — |
| 2005 | Dodge | Stratus | — | Coupe | 3.0L | V6 | Rear | — |
| 2005 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 2005 | Mitsubishi | Lancer | Ralliart | — | — | — | Rear | — |
| 2005 | Mitsubishi | Outlander | — | — | — | — | Rear | — |
| 2004 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 2004 | Dodge | Stratus | — | Coupe | 2.7L | V6 | Rear | — |
| 2004 | Dodge | Stratus | — | Coupe | 3.0L | V6 | Rear | — |
| 2004 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 2004 | Mitsubishi | Lancer | Sportback | — | — | — | Rear | 5 Stud Wheels |
| 2004 | Mitsubishi | Lancer | Ralliart | — | — | — | Rear | — |
| 2004 | Mitsubishi | Lancer | Sportback Ralliart | — | — | — | Rear | 5 Stud Wheels |
| 2003 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 2003 | Dodge | Stratus | — | Coupe | 2.7L | V6 | Rear | — |
| 2003 | Dodge | Stratus | — | Coupe | 3.0L | V6 | Rear | — |
| 2003 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 2003 | Mitsubishi | Galant | — | — | — | — | Rear | — |
| 2002 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 2002 | Dodge | Stratus | — | Coupe | 2.7L | V6 | Rear | — |
| 2002 | Dodge | Stratus | — | Coupe | 3.0L | V6 | Rear | — |
| 2002 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 2002 | Mitsubishi | Galant | — | — | — | — | Rear | — |
| 2001 | Chrysler | Sebring | — | — | 2.4L | L4 | Rear | — |
| 2001 | Chrysler | Sebring | — | — | 3.0L | V6 | Rear | — |
| 2001 | Dodge | Stratus | — | Coupe | 2.7L | V6 | Rear | — |
| 2001 | Dodge | Stratus | — | Coupe | 3.0L | V6 | Rear | — |
| 2001 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 2001 | Mitsubishi | Galant | — | — | — | — | Rear | — |
| 2000 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 2000 | Dodge | Avenger | — | — | — | — | Rear | — |
| 2000 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 2000 | Mitsubishi | Galant | — | — | — | — | Rear | — |
| 1999 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 1999 | Dodge | Avenger | — | — | — | — | Rear | — |
| 1999 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 1999 | Mitsubishi | Galant | — | — | — | — | Rear | — |
| 1998 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 1998 | Dodge | Avenger | — | — | — | — | Rear | — |
| 1998 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 1997 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 1997 | Dodge | Avenger | — | — | — | — | Rear | — |
| 1997 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 1996 | Chrysler | Sebring | — | Coupe | — | — | Rear | — |
| 1996 | Dodge | Avenger | — | — | — | — | Rear | — |
| 1996 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
| 1995 | Chrysler | Sebring | — | — | — | — | Rear | — |
| 1995 | Dodge | Avenger | — | — | — | — | Rear | — |
| 1995 | Mitsubishi | Eclipse | — | — | — | — | Rear | — |
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