Window Motor 2078200642

The 2078200642 is a high-precision electric window regulator motor designed for Mercedes-Benz commercial and luxury platforms. TinzerMotor manufactures this motor as a premium replacement part, specifically engineered to provide the high torque and smooth operation required for heavy-duty daily use in professional fleets.

• Part Number: 2078200642 / A2078200642

• Primary Application: Designed for Mercedes-Benz E-Class (W212/C207/A207) models and related commercial/specialty chassis. These units are often used in high-utilization commercial fleets where durability is paramount.

• Operating Voltage: 12V DC.

• Position: Front Right (Passenger Side).

• Connector Type: Multi-pin comfort-module connector, supporting advanced features like "one-touch" operation and anti-pinch safety sensors.

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• Mercedes-Benz OEM: A207 820 06 42, 207 820 06 42

• Brose (Original Manufacturer): 940650-101 (Series)

• Magneti Marelli: 350103138800

• Dorman: 742-085 (Related series)

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• Superior Torque Performance: TinzerMotor utilizes high-purity copper windings and upgraded internal carbon brushes. This ensures the motor maintains consistent lifting power even as the vehicle’s window seals age and friction increases.

• Precision Quiet-Drive: The internal worm gear is CNC-machined to micron tolerances, resulting in nearly silent operation and preventing the premature gear stripping common in low-quality aftermarket alternatives.

• Rigorous Reliability Testing:

• 50,000+ Cycle Validation: Each motor design is tested to withstand over 50,000 full-stroke operations, simulating decades of intensive professional use.

• Environmental Sealing: Every unit is tested to IP67 standards, providing total protection against moisture, humidity, and dust ingress.

• Safety Integration Testing: Verified to work seamlessly with the vehicle's original anti-pinch software, ensuring immediate reversal if an obstruction is detected.

Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com