Door Lock Motor 12V Metal for Mercedes-Benz R-Class W251 V251 Front Rear
Upgrade your Mercedes-Benz R-Class door security with our 12V Metal Door Lock Motor, designed for the W251 and V251 models (front and rear). This durable locking actuator replaces worn or failed motors, restoring reliable locking and unlocking via remote control or the interior switch. Built from solid metal, it’s engineered to endure the daily rigors of driving and weather exposure, providing a long-lasting solution when the original motor loses torque or fails altogether.
Why this motor matters: if your doors intermittently lock, won’t lock after using the remote, or you notice the door can be opened while driving, the motor may be aging or the carbon brushes worn. Replacing just the motor is a cost-effective alternative to full lock assembly replacements, helping you avoid high OEM part costs while renewing the lock’s responsiveness. Locking block assemblies are fixed with screws, making motor replacement straightforward with common hand tools—reassemble easily and return to secure operation.
Key points include 12V DC operation, lightweight design (approx. 0.05 kg), and a robust metal housing that stands up to repeated locking cycles. The product ships quickly—within 24 hours on working days—from Mainland China and is tailored for the Mercedes R-Class W251/V251 front and rear doors.
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Benefits & Tips
- Restore consistent locking: a fresh 12V motor brings back reliable remote and interior locking, reducing the need for manual operation.
- Economical maintenance: replacing the motor is typically far less expensive than replacing the entire lock block assembly, saving time and money.
- Simple provisional installation guidance: if you’re handy, you can access the locking motor via the secured screw points on the lock block, swap the motor, and reassemble with basic tools.
Product Specifications
- Brand Name: NONE
- Item Type: Cables, Adapters & Sockets
- Model Name: other
- Origin: Mainland China
- Voltage: 12V
- Material: metal
- Weight: 0.05 kg
- Item Size: other
- Special Features: Car motor
- Warranty: 365 days
- Shipping: within 24 hours on working days
Package includes:
- 1 x Mercedes-Benz R-Class Door Lock Motor for W251/V251 Front/Rear, 12V Metal
Warnings/Reminders
- Professional installation is recommended to ensure correct alignment and wiring.
- Disconnect the vehicle battery before starting work to prevent short circuits or electric shock.
- Ensure correct polarity and securely fasten all mounting screws to avoid misalignment or motor damage.