Beck Arnley 083-3432 Disc Brake Rotor - Front

Overview of Beck Arnley Disc Brake Rotor 083-3432

The Beck Arnley 083-3432 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 provides effective heat dissipation and consistent stopping power for vehicles like the CLS500, CLS550, E550, GLK250, and GLK350.

• Vented disc brake rotor for improved cooling
• 5-lug bolt pattern with 112 mm spacing
• Rotor outer diameter of 330 mm and thickness of 32 mm
• Center hole diameter of 67 mm for precise fitment
• Minimum rotor thickness of 29.4 mm to ensure durability

Technical Specifications and Design Features

This vented rotor features a 330 mm outer diameter and a rotor height of 64 mm, optimized for heat dissipation during braking. The 5-lug bolt pattern with a 112 mm bolt circle diameter matches the lug stud hole inner diameter of 15.3 mm, ensuring secure mounting. The rotor hub outer diameter measures 164 mm, while the rotor inner diameter is 154 mm, providing a precise fit for the specified Mercedes-Benz models. The rotor surface thickness is 32 mm, with a minimum thickness of 29.4 mm to maintain structural integrity and braking efficiency over time. This rotor is not solid but vented, which helps reduce brake fade under demanding conditions.

Compatible Mercedes-Benz Models

This Beck Arnley disc brake rotor 083-3432 is compatible with the following Mercedes-Benz vehicles:

• CLS500
• CLS550
• E550
• GLK250
• GLK350

Ensure compatibility by verifying the bolt pattern and rotor dimensions with your vehicle specifications before installation.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Reduced braking performance due to worn or thin rotors
• Overheating and brake fade from insufficient heat dissipation
• Uneven brake pad wear linked to rotor surface irregularities
• Noise and pulsation caused by damaged or warped rotors

Installation Notes and Tips

When installing the Beck Arnley 083-3432 rotor, ensure the rotor surface is clean and free of debris. Verify that the rotor thickness meets or exceeds the minimum thickness specification of 29.4 mm. Properly torque the lug nuts to the manufacturer’s specifications to avoid rotor distortion. It is recommended to inspect brake pads and replace them if worn to maintain optimal braking performance. Always follow vehicle-specific service procedures for brake system maintenance.

Quality Assurance and Warranty

Beck Arnley disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 083-3432 rotor undergoes rigorous quality control to ensure durability and consistent braking performance. 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.