Starter Motor Mercedes W204 W212 OM651 Diesel Engine Starter A6519062300

Starter Motor Mercedes W204 W212 OM651 Diesel Engine Starter is an original starting system component designed for OM651 diesel engines in Mercedes C-Class W204 and E-Class W212 vehicles. This used starter motor ensures a stable start for the power unit, maintaining factory operating parameters and compatibility with the vehicle's electronics. It is a solution for users who expect a proven design and a fit that complies with the manufacturer's standards.

Specifications and technical data

• SKU: A6519062300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6519062300
• Substitutable numbers: A6519062300, A 651 906 23 00, BG
• Fuel type: Diesel
• Category: Starter Motors

Purpose and compatibility with the OM651 engine

The starter motor has been designed to work with the OM651 Diesel unit, widely used across the Mercedes range. This ensures a proper fit for the starting characteristics of a diesel engine, appropriate mechanical durability, and correct interaction with the engine control system. Using a dedicated starter motor reduces the risk of starting problems, incorrect current draw, or interference in the electrical system.

Design and performance parameters

As a component in the Starter Motors category, the product is responsible for initiating the rotation of the crankshaft and must withstand the high starting loads typical of diesel engines. The design, based on factory Mercedes solutions, ensures:

• adequate starting power adapted to the compression in a diesel engine,
• proper fitment with the engine housing and flywheel,
• compatibility with the vehicle's electrical system and control unit,
• stable operation under typical operating conditions for C-Class and E-Class vehicles.

Thanks to the preservation of the original geometry and mounting points, installation is predictable, without the need for modifications or adaptations.

Benefits of using an original Mercedes starter motor

Using a starter motor from the Mercedes brand helps maintain the integrity of the entire powertrain. In practice, this means:

• maintaining factory diesel engine starting parameters,
• lower risk of incompatibility with engine control unit software,
• easier diagnostics in the event of potential faults,
• better fit with other components of the starting system.

A used OEM component is a compromise between cost and maintaining original build quality, which is particularly important in premium class vehicles, where precision and repeatability of parameters are of great significance.

Practical application and installation

The starter motor designed for the Mercedes W204 and W212 with a diesel engine is suitable both for the standard replacement of a worn-out component and for repairs to the starting system after a failure. Due to its factory origin, it can be integrated into the existing system without the need to modify the electrical harness or mechanical mounts. This is a solution that facilitates work for workshops and users who care about maintaining the technical consistency of the vehicle.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as complete starting units, starter drive sub-assemblies, or dedicated mounts, check the available parts in the Mercedes Starter Motors category.