Item Description
Genuine OEM Mercedes-Benz Front Right Power Window Motor designed for vehicles on the E-Class W212 platform. This electric motor operates the front passenger-side window regulator, allowing the window to move smoothly up and down using the door switch or vehicle control system.

The motor works together with the window regulator assembly inside the door to convert electrical signals into mechanical movement for reliable window operation. If the window stops working, moves slowly, or produces unusual noise, the window motor may require replacement.

Manufactured to Mercedes-Benz factory specifications, this unit ensures proper fitment and dependable performance.

Part Details

• Part Name: Power Window Motor
• OEM Part Number: A2129066702
• Manufacturer Part Number: 2129066702
• Placement: Front Right Door / Passenger Side
• System: Power Window / Window Regulator
• Condition: Genuine OEM Mercedes-Benz Part
• Fitment Type: Direct Replacement

Compatible Vehicles (Examples)

Fits Mercedes-Benz E-Class models, including:

• E-Class W212 (Sedan)
• E-Class S212 (Estate / Wagon)
• E-Class C207 (Coupe)
• E-Class A207 (Convertible)

(Model years approximately 2010–2014 depending on trim and equipment.)

Features

• Genuine OEM Mercedes-Benz electric window motor
• Controls front passenger-side power window movement
• Designed specifically for W212 E-Class models
• Smooth and reliable window operation
• Direct replacement for faulty or worn window motors

Package Includes

• 1 × Front Right Power Window Motor

Important Note

Please verify the OEM part number (A2129066702) and compare it with your original unit before purchasing to ensure compatibility.
Professional installation is recommended for proper alignment with the window regulator assembly.