Beck Arnley 083-3820 Disc Brake Rotor - Front

OE-Style Front Brake Rotor for Lexus and Toyota

The Beck Arnley 083-3820 is a premium vented disc brake rotor built for front axle applications on select Lexus and Toyota trucks and SUVs. It is engineered as a direct replacement for OE fit, form, and function, with dimensions that match the original braking setup.

Key Features

• Premium vented front disc brake rotor
• Beck Arnley 083-3820 direct replacement design
• Rotor outside diameter: 354 mm
• Rotor thickness: 32 mm
• Minimum thickness: 29 mm
• Rotor center bore inside diameter: 97 mm
• Hub outside diameter: 194 mm
• Bolt hole center to center length: 139.7 mm
• 6 lug hole quantity with 16.5 mm lug hole diameter
• Smooth surface type for front brake service

Detailed Description

Beck Arnley 083-3820 is a front disc brake rotor for 2022-2026 Toyota Tundra, 2023-2026 Toyota Sequoia, 2022-2026 Lexus LX600, 2025-2026 Lexus LX700h, and 2024-2026 Lexus GX550 applications. It is built for vehicles that require a vented front rotor with the listed OE-style dimensions, including 354 mm outside diameter and 32 mm thickness. Beck Arnley sources parts through a global network and specifies them to match the requirements of foreign nameplate vehicles, helping ensure the right fit for the brake system.

This part number, 083-3820, is a practical choice when replacing a worn front rotor on a Toyota Tundra or Lexus GX550, LX600, or LX700h. Bearings are not included.

What It Helps Address

• Brake pulsation caused by rotor wear or thickness variation
• Reduced braking performance from a worn front rotor
• Rotor scoring, grooves, or heat-related surface damage
• Service replacement for a front vented rotor at minimum thickness
• Fitment issues when an OE-style rotor dimension match is required

Installation Notes and Tips

Verify rotor dimensions, lug count, and hub measurements before installation. This Beck Arnley 083-3820 rotor is for front position use only and should be installed on vehicles matching the listed fitment and brake specifications. Inspect pads, caliper condition, and hub surfaces during service to help maintain even braking contact.

Quality Assurance

Beck Arnley parts are specified as OE-style replacements for foreign nameplate applications, with attention to form, fit, and function. The brand uses a controlled sourcing process and product specifications intended to meet the requirements of the listed application.