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Beck Arnley 083-2858 Disc Brake Rotor - Front
Overview of Beck Arnley Disc Brake Rotor 083-2858
The Beck Arnley 083-2858 disc brake rotor is engineered for reliable braking performance on Mitsubishi Montero Sport vehicles. Designed as a vented rotor with a 6-lug configuration, it meets precise fitment specifications to ensure compatibility and safety.
- Vented disc brake rotor for improved heat dissipation
- 6-lug bolt pattern with 108 mm spacing
- Rotor outer diameter of 313 mm and thickness of 24 mm
- Center hole diameter of 86.9 mm for accurate hub fit
- Minimum rotor thickness of 22.4 mm for durability
- Rotor height of 45.3 mm and hub outer diameter of 148 mm
- Compatible with Mitsubishi Montero Sport models
Detailed Product Description
This Beck Arnley disc brake rotor (part number 083-2858) is specifically designed for the Mitsubishi Montero Sport, ensuring a precise fit with its 6-lug, 108 mm bolt pattern. The vented design enhances cooling by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. With an outer diameter of 313 mm and a surface thickness of 24 mm, this rotor provides a solid braking surface that meets OEM specifications. The rotor center hole diameter of 86.9 mm and hub outer diameter of 148 mm ensure proper alignment and secure mounting on the vehicle’s hub assembly. The minimum thickness of 22.4 mm indicates the rotor’s serviceable limit, helping maintain braking efficiency and safety.
Common Applications and Problem Solving
- Replacement for worn or warped rotors causing brake pulsation
- Upgrading from solid to vented rotors for better heat management
- Addressing uneven brake pad wear due to rotor surface issues
- Resolving noise or vibration related to rotor defects
- Maintaining braking performance on Mitsubishi Montero Sport vehicles
Installation Notes and Tips
When installing the Beck Arnley 083-2858 rotor, ensure the hub surface is clean and free of rust or debris to promote proper seating. Verify the rotor thickness before installation to confirm it meets the minimum thickness specification of 22.4 mm. Use the correct torque specifications for the 6-lug bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.
Quality Assurance and Warranty
Beck Arnley rotors are manufactured to meet or exceed OEM standards, providing consistent quality and fitment. This disc brake rotor undergoes rigorous testing to ensure durability and performance under normal driving conditions. Please refer to Beck Arnley’s warranty policy for specific coverage details related to the 083-2858 rotor.
| Brand | Beck Arnley |
|---|---|
| Part Number | 083-2858 |
| Vented | Y |
| Lug Quantity | 6 |
| Are You Using The Long Form Warning | Y |
| BOLT PATTERN MM | 108 |
| LUG STUD HOLE I.D. MM | 10.5 |
| ROTOR CENTER HOLE I.D. MM | 86.9 |
| ROTOR HEIGHT MM | 45.3 |
| ROTOR HUB O.D. MM | 148 |
| ROTOR ID MM | 134 |
| ROTOR MINIMUM THICKNESS MM | 22.4 |
| ROTOR O.D. MM | 313 |
| ROTOR SURFACE THICKNES MM | 24 |
| SOLID | N |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Mitsubishi | Montero Sport | Front | Vented disc brake rotor suitable for premium applications. |
| 2003 | Mitsubishi | Montero Sport | Front | 16" Wheels; Premium Vented |
| 2002 | Mitsubishi | Montero Sport | Front | 16" Wheels; Premium Vented |
| 2001 | Mitsubishi | Montero Sport | Front | 16" Wheels; Premium Vented |
| 2000 | Mitsubishi | Montero Sport | Front | 16" Wheels; Premium Vented |
| 1999 | Mitsubishi | Montero Sport | Front | 16" Wheels; Premium Vented |
| 1998 | Mitsubishi | Montero Sport | Front | 16" Wheels; Premium Vented |
| 1997 | Mitsubishi | Montero Sport | Front | 16" Wheels; Premium Vented |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.