Cardone 82-2134C Window Regulator - Rear Right

Cardone Rear Right Window Regulator

The Cardone 82-2134C is a new electric window regulator for the rear right door. It is built to restore smooth window lift operation and reduce strain on the window lift motor in compatible BMW applications.

For BMW 528i, 540i, and M5 models, this Cardone window regulator is a direct-fit replacement focused on proper function, fit, and long-term reliability.

Key Features

• 100% new construction for dependable window lift operation
• Guaranteed fit, form, and function
• Meets or exceeds OEM performance expectations
• OEM design flaws are corrected for improved durability
• Stand-alone regulator design for a cost-efficient repair
• Electric window operation
• Metal and plastic construction
• Installation instructions included

Product Details

Cardone Window Regulator 82-2134C is engineered to maximize the value of the window lift motor by replacing a worn or failed regulator before it causes additional motor wear. The design addresses original failure points found in the factory unit, helping deliver consistent rear right window movement in 1997-2003 BMW 528i, 540i, and M5 applications. This part cross-references BMW 51358159836 for the same application.

Common Problems This Part Can Help Solve

• Rear right window that will not move up or down
• Slow, uneven, or noisy window travel
• Window that slips, binds, or drops inside the door
• Excess strain on the window lift motor
• Failure caused by worn regulator components

Installation Notes

Fits 2000-2003 BMW M5, rear right. Fits 1997-2000 BMW 528i, rear right. Fits 1997-2000 BMW 540i, rear right. Fits 1997 BMW 540i, rear right. Verify rear right door application and electric window operation before installation. Motor and mounting hardware are not included. The package contains the window lift regulator and instruction sheet.

Quality Assurance

Cardone uses updated engineering to correct known OEM weaknesses and produce a replacement regulator that meets or exceeds OEM performance targets. The new design is intended to deliver reliable operation in daily use while supporting the window lift motor with a properly functioning regulator.