Product Overview
This listing is for a used 115A Alternator designed for the Mercedes-Benz W140. Each unit is carefully selected to ensure reliable electrical performance, durability, and compatibility with original factory specifications. The alternator is a vital component of the vehicle’s charging system, responsible for generating electrical power and maintaining battery charge while the engine is running. Whether you are replacing a faulty alternator or restoring proper electrical function, this part offers a dependable and cost-effective solution.
Key Features
-Designed specifically for the Mercedes-Benz W140 platform-
-OEM 115A Alternator Assembly
-Provides stable electrical output and battery charging
-Supports vehicle electrical systems and accessories
-Built to match original mounting points and electrical connections
-Cleaned, inspected, and tested for proper charging performance
-Compatible with multiple W140 variants
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 engine and electrical system.
Fitment:
Mercedes-Benz W140 S-Class (1991–1998)
Placement on Vehicle:
Engine Bay – Electrical Charging System.
Condition & Inspection
This is a genuine used OEM 115A alternator sourced from a W140 donor vehicle. Each unit is thoroughly inspected for pulley condition, bearing noise, and charging output. Minor cosmetic signs such as surface wear or aging may be present due to prior use, but these do not affect functionality when properly installed.
Installation Information
The alternator is designed as a direct replacement component and mounts to the original engine brackets. Installation involves connecting the drive belt and electrical wiring. Professional installation is recommended to ensure proper alignment and charging performance.
Advantages
Choosing this used OEM Mercedes W140 115A Alternator provides an affordable solution for restoring reliable electrical power and battery charging. OEM components ensure precise fitment, consistent performance, and long-term durability compared to aftermarket alternatives. Reusing original parts also supports environmentally responsible vehicle maintenance while maintaining the authenticity and value of your Mercedes-Benz W140.
An excellent choice for maintaining dependable electrical system performance in your Mercedes-Benz W140.







