Beck Arnley 083-3277 Disc Brake Rotor - Rear

Overview of Beck Arnley Disc Brake Rotor 083-3277

The Beck Arnley 083-3277 disc brake rotor is engineered for reliable braking performance on select Mercedes-Benz models. Designed as a vented rotor with a 5-lug configuration, it offers effective heat dissipation and consistent stopping power for vehicles like the CLS400, E350, and GLK350.

• Vented disc brake rotor for improved cooling
• 5-lug bolt pattern with 112 mm spacing
• Rotor outer diameter of 300 mm and thickness of 22 mm
• Center hole diameter of 67 mm for precise fitment
• Compatible with multiple Mercedes-Benz models including CLS and E-Class

Technical Specifications and Design Features

This vented rotor features a 300 mm outer diameter and a rotor surface thickness of 22 mm, providing a balance between durability and heat management. The rotor height measures 68 mm, with a hub outer diameter of 168 mm and an internal diameter of 180 mm. The lug stud hole inner diameter is 15.5 mm, matching the 5-lug, 112 mm bolt pattern to ensure proper alignment and secure mounting. The minimum rotor thickness is 19 mm, which is critical for maintaining braking efficiency and safety over time. This rotor is not solid but vented, allowing air to flow between the rotor surfaces to reduce heat buildup during braking.

Compatible Mercedes-Benz Models

This Beck Arnley disc brake rotor 083-3277 is compatible with a range of Mercedes-Benz vehicles, including:

• CLS400, CLS500, CLS550
• E280, E300, E350, E400, E500, E550
• GLK250, GLK350

Ensure compatibility by verifying the bolt pattern and rotor dimensions against your vehicle specifications.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking performance due to worn rotor thickness
• Overheating and brake fade from insufficient rotor ventilation
• Uneven pad wear resulting from improper rotor fitment
• Noise and vibration during braking

Installation Notes and Tips

When installing the Beck Arnley 083-3277 rotor, confirm the rotor dimensions and bolt pattern match your Mercedes-Benz model. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Clean the rotor surface before installation to remove any protective coatings or debris. Proper torque specifications should be followed for lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Beck Arnley rotors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Beck Arnley products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.