Product Overview
This listing is for a used Vacuum Pump designed for the Mercedes-Benz W140. Each unit is carefully selected to ensure proper functionality, durability, and compatibility with original factory specifications. The vacuum pump is a vital component of the vehicle’s central locking and pneumatic system, enabling smooth operation of door locks, trunk locking, and other vacuum-controlled features. Whether you are replacing a faulty unit or restoring system functionality, this part offers a reliable and cost-effective solution.
Key Features
-Designed specifically for the Mercedes-Benz W140 platform
-OEM Vacuum Pump Unit – Efficient and dependable performance
-Supports central locking and pneumatic control systems
-Built to match original electrical connections and mounting points
-Cleaned, inspected, and tested for proper operation
-Ensures smooth and consistent locking/unlocking function
-Compatible with multiple W140 variants including S280, S320, S420, S500
Compatibility & Fitment
This component is compatible with Mercedes-Benz W140 models manufactured between 1991 and 1998. It is designed to integrate seamlessly with the original central locking and vacuum-operated systems.
Fitment:
Mercedes-Benz W140 S-Class (1991–1998)
Placement on Vehicle:
Engine Bay.
Condition & Inspection
This is a genuine used OEM vacuum pump sourced from a W140 donor vehicle. Each unit is thoroughly inspected for motor function, vacuum pressure performance, and connector condition. Minor cosmetic wear such as surface marks or aging may be present due to prior use, but these do not affect functionality.
Installation Information
The vacuum pump is designed as a direct replacement component and connects to the original wiring harness and vacuum lines. Installation typically involves accessing the rear compartment area and securing the unit in its designated mounting position. Professional installation is recommended to ensure proper connections and optimal system performance.
Advantages
Choosing this used OEM Mercedes W140 Vacuum Pump provides an affordable solution for restoring proper central locking and pneumatic system functionality. OEM components ensure precise fitment, reliable performance, and long-term durability compared to aftermarket alternatives. Reusing original parts also supports environmentally responsible vehicle maintenance while preserving the authenticity and value of your Mercedes-Benz W140.
An excellent choice for restoring smooth and reliable central locking operation in your Mercedes-Benz W140.
