Beck Arnley 083-2741 Disc Brake Rotor - Rear

Rear Disc Brake Rotor for BMW Applications

Beck Arnley 083-2741 is a rear vented disc brake rotor built to meet foreign nameplate OE specifications for form, fit, and function. It is a direct-fit replacement for select BMW 320i, 323Ci, 323i, 328i, and 328is applications, with dimensions and mounting details that match the original brake setup.

Key Features

• Rear disc brake rotor with a vented design for heat management
• 5-lug pattern with 120 mm bolt pattern
• Rotor outside diameter: 275.8 mm
• Rotor minimum thickness: 17.4 mm; surface thickness: 18.9 mm
• Rotor center hole I.D.: 74.8 mm
• Rotor height: 60 mm
• Rotor hub O.D.: 163.9 mm
• Lug stud hole I.D.: 14.4 mm
• OE-style replacement for foreign nameplate brake service

Detailed Description

Beck Arnley part number 083-2741 is engineered for rear brake service on select BMW models, including the 2001-2005 BMW 320i, 2000 BMW 323Ci, 2000 BMW 323i, 1996-1998 BMW 328i, and 1996-1997 BMW 328is. The vented rotor construction supports consistent braking performance by helping dissipate heat during repeated stops, while the OE-matched dimensions help ensure proper rotor placement and wheel fitment. Beck Arnley sources parts to OE specifications so the rotor aligns with the original foreign vehicle application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Rotor Helps Address

• Brake pulsation caused by rotor wear or thickness variation
• Reduced braking consistency from heat buildup in the rear brake system
• Noise or vibration associated with worn rear rotors
• Service replacement for a rotor that no longer meets minimum thickness
• Restoration of proper rear brake surface condition on BMW 320i, 323Ci, 323i, 328i, and 328is models

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and rear position before installation. Confirm the rotor minimum thickness and compare it to the existing brake setup during service. Clean the hub mounting surface before installing the new rotor to help reduce runout-related issues. For best results, inspect pads and caliper components at the same time, especially on BMW 320i and 328i rear brake repairs.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. Product specialists work with global sourcing partners to help ensure the correct replacement part is selected for the application.