Beck Arnley 083-3631 Disc Brake Rotor - Front

Overview of Beck Arnley 083-3631 Disc Brake Rotor

The Beck Arnley 083-3631 is a vented, drilled disc brake rotor designed for specific Infiniti and Mercedes-Benz models. Engineered to meet precise specifications, this rotor supports reliable braking performance for vehicles like the Infiniti QX30 and Mercedes-Benz CLA250.

• Vented and drilled rotor design for improved heat dissipation
• 5-lug bolt pattern with 112 mm spacing
• Rotor outer diameter of 320 mm and thickness of 30 mm
• Center hole diameter of 67 mm for accurate fitment
• Compatible with Infiniti QX30 and Mercedes-Benz B250, CLA250, GLA250 models

Technical Specifications and Features

This disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under demanding conditions. The drilled surface further aids in heat dissipation and helps maintain consistent braking performance. With a lug quantity of 5 and a bolt pattern of 112 mm, the rotor fits securely on compatible hubs. The rotor’s dimensions include a 320 mm outer diameter, 30 mm surface thickness, and a minimum thickness of 28 mm, ensuring durability and longevity. The rotor hub outer diameter measures 164 mm, and the rotor height is 51 mm, matching OEM specifications for proper installation and operation.

Compatible Vehicles and Applications

This Beck Arnley 083-3631 disc brake rotor is compatible with the following vehicles:

• Infiniti QX30
• Mercedes-Benz B250
• Mercedes-Benz CLA250
• Mercedes-Benz GLA250

It is designed to replace original equipment rotors on these models, providing consistent braking performance and fitment accuracy.

Common Issues Addressed by This Rotor

• Brake rotor warping or uneven wear causing vibration
• Reduced braking efficiency due to overheating
• Noise or pulsation during braking
• Corrosion or surface damage on existing rotors
• Incompatibility with OEM specifications leading to fitment problems

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt pattern and lug stud hole diameter (15.3 mm) match your vehicle’s specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Follow manufacturer torque specifications when tightening lug nuts to avoid rotor damage.

Quality Assurance and Warranty

Beck Arnley rotors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 083-3631 rotor undergoes rigorous quality control to maintain consistent dimensions and material integrity. Please refer to Beck Arnley’s warranty policy for specific coverage details.