Cardone 82-2140A Window Regulator - Front Left

BMW X5 Front Left Window Regulator

Restore smooth electric window operation with this CARDONE New Window Regulator, part number 82-2140A. Built for the front left position on 2000-2006 BMW X5 models, it is a direct-fit replacement for worn or failed regulator assemblies.

CARDONE’s Window Regulator line focuses on replacing the regulator assembly to reduce strain on the window lift motor and correct common OE design weaknesses. This approach supports reliable operation in the BMW X5 while keeping repair costs lower than replacing the full motor/regulator system.

Key Features

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

Detailed Description

The CARDONE 82-2140A window regulator is engineered for the front left door of the BMW X5 from 2000 through 2006. It is designed as a new replacement assembly, making it a practical solution when the original regulator binds, slips, or no longer supports consistent glass movement. By restoring proper window travel, this BMW X5 window regulator helps maintain normal electric window function and reduces unnecessary load on the lift motor.

This part cross-references BMW 51338254911 for the same application.

Common Repair Symptoms

• Window moves slowly or stops partway up or down
• Grinding, clicking, or popping noises inside the door
• Window glass drops into the door or sits crooked
• Electric switch works, but the window does not respond correctly
• Regulator cables, tracks, or guides are worn or broken

Installation Notes and Tips

Fits 2000-2006 BMW X5, front left. Confirm the electric window regulator style and front left door application before installation. Transfer any reusable components only if required by the vehicle setup, and inspect the window tracks, guides, and lift motor for wear before reassembly. The included instruction sheet can help guide the replacement process.

Quality Assurance

CARDONE New Window Regulators are built to provide reliable replacement performance and are engineered to correct original design weaknesses found in the factory assembly. This part is new and intended to deliver long-lasting operation in the BMW X5 front left window system.