Genuine 51338254912 Window Regulator Front Right Without Motor

The Genuine BMW 51338254912 is a front right (passenger side) window regulator designed for power window systems. This OEM replacement component is engineered to restore smooth, reliable window operation when your factory regulator fails or shows signs of wear.

Key Features:

• Genuine BMW OEM quality ensuring proper fitment and long-term durability
• Front right (passenger side) position
• Regulator assembly without motor—motor sold separately
• Direct replacement for worn or failed window regulators
• Prevents common window regulator issues such as window dropping into door panel, grinding noises, or sluggish operation
• Manufactured to BMW's strict quality standards

Window regulators are the mechanical assemblies inside your door that raise and lower the glass. Over time, the moving components can wear out, causing the window to malfunction or fall into the door frame. Replacing a failed regulator with this Genuine BMW unit ensures reliable performance and avoids the quality issues commonly found in aftermarket alternatives. Note that installation requires two mounting clips (BMW part number 51338254781, sold separately).