Beck Arnley 083-2577 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Lexus Land Cruiser and Toyota LX450

The Beck Arnley 083-2577 disc brake rotor is engineered to meet the braking demands of Lexus Land Cruiser and Toyota LX450 vehicles. Designed with precision, this vented rotor ensures effective heat dissipation and consistent braking performance under various driving conditions.

• Vented design for improved heat dissipation
• 6 lug quantity with a 139.4 mm bolt pattern
• Rotor outer diameter of 335 mm and thickness of 18.1 mm
• Rotor center hole diameter of 105.9 mm for precise fitment
• Minimum rotor thickness of 16 mm to maintain safety standards
• Compatible with Lexus Land Cruiser and Toyota LX450 models

Technical Specifications and Design Features

This Beck Arnley disc brake rotor (part number 083-2577) features a vented design that enhances airflow to reduce heat buildup during braking. The rotor is not solid but vented, which helps prevent brake fade and extends rotor life. It has a 6-lug configuration with a bolt pattern measuring 139.4 mm, ensuring compatibility with the specified vehicle models. The rotor’s outer diameter is 335 mm, with a surface thickness of 18.1 mm and a minimum thickness specification of 16 mm, which is critical for maintaining braking efficiency and safety. The rotor hub outer diameter is 238.7 mm, and the rotor height is 102.7 mm, designed to fit precisely on the hub assembly of Lexus Land Cruiser and Toyota LX450 vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors causing brake vibration
• Improves braking performance by reducing heat-related fade
• Addresses rotor thickness below manufacturer specifications
• Restores proper fitment and alignment for 6-lug brake systems
• Suitable for maintaining OEM braking standards on Lexus Land Cruiser and Toyota LX450

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 (14.3 mm) match your vehicle’s specifications. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Check rotor thickness regularly to maintain safety and replace when below the minimum thickness of 16 mm. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance and Warranty

Beck Arnley disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Beck Arnley products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.