Genuine 51 33 7 184 390 Power Window Regulator - 51 33 7 184 390 Right Side

The Genuine BMW Window Regulator (part number 51 33 7 184 390) is a factory OEM replacement component designed to restore proper power window operation in your BMW vehicle. This regulator assembly controls the up and down movement of the window glass through an integrated electric motor system.

Key Features:

• Genuine BMW OEM part manufactured to exact factory specifications
• Right side (passenger side) power window regulator assembly
• Complete power-operated unit with integrated motor mechanism
• Precision-engineered for reliable, smooth window operation
• Direct replacement for worn or failed original equipment
• Backed by BMW factory warranty for quality assurance

This window regulator is the mechanism that physically moves your car window up and down. When a regulator fails, the window glass will not properly raise or lower, leaving your vehicle vulnerable to weather and security issues. This genuine BMW replacement ensures proper fitment and long-lasting durability compared to aftermarket alternatives that may use inferior materials prone to premature failure.