Starter Motor Mercedes W204 W212 OM642 Diesel Engine Starter A0061519901

Starter Motor Mercedes W204 W212 OM642 Diesel Engine Starter is an original starting system component designed for OM642 diesel engines in Mercedes W204 and W212 class models. This used starter motor from this series ensures a stable engine start while maintaining factory operating parameters and compatibility with the vehicle's electronics. It is a solution for users looking for a proven OEM component instead of unreliable replacements.

Specifications and technical data

• SKU: rhd-A0061519901
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0061519901
• Substitutable numbers: A0061519901, A 006 151 99 01, BG
• Fuel type: Diesel
• Category: Starter Motors

Purpose and compatibility with the OM642 engine

The presented starter motor belongs to the Starter Motors category and has been designed to work with the OM642 diesel-powered engine. This means full compatibility with the starting characteristics of a diesel engine, including higher compression ratios and the specific operation of the fuel injection system. The design of the starter motor is adapted to the mechanical and electrical architecture of the Mercedes W204 and W212 models, which facilitates installation and minimizes the risk of compatibility issues.

Key technical features of the starter motor

The starter motor was developed as an OEM component, ensuring it maintains the parameters required by the vehicle manufacturer. In practice, this means:

• appropriately selected torque for starting a diesel engine,
• proper fitment to the flywheel and drivetrain system,
• power consumption characteristics designed specifically for Mercedes,
• compatibility with the factory starter control and electrical installation.

As a result, the starter motor works with the vehicle's safety systems and controllers in a predictable manner, which is crucial when operating modern diesel units.

Condition, origin, and benefits of choosing a used part

The offered item is a used part, which allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. The starter motor comes from a dismantled Mercedes vehicle, ensuring the customer receives a component with a known purpose and proper fitment for the specific generation of the OM642 engine. Choosing a used OEM starter motor is particularly beneficial when you want to maintain factory build quality and operating parameters while optimizing your service budget.

If you are considering whether a remanufactured or a used original part is a better solution, it is worth reading our guide: Remanufactured or used original – which part to choose for repairs?

Application in a diesel starting system

Diesel engines require the starter motor to operate stably across a wide temperature range and provide sufficiently high rotational speed during startup. The original starter motor for the Mercedes W204 and W212 with the OM642 engine was designed specifically for these conditions. In practice, this translates to:

• reliable cold starts for the diesel engine,
• proper cooperation with a battery of the factory-specified capacity,
• maintaining the correct cranking time when starting the engine,
• reducing electrical load on the vehicle's installation.

Thanks to this, the starter motor supports trouble-free vehicle operation in daily use, both in city traffic and on longer routes.

Why choose an original Mercedes starter motor

Choosing an original starter motor for the Mercedes W204 and W212 primarily means certainty of fitment and predictable behavior during long-term operation. A component designed by the vehicle manufacturer is optimized for the specific engine, vehicle weight, and drivetrain operating characteristics. For workshops and users, this means a lower risk of complaints, no need for installation modifications, and easier diagnostics of potential future faults.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other items from the same group, such as additional starter motors, mounting hardware, or related starting system components, check out the available parts in the Mercedes Starter Motors category.

Summary

Starter Motor Mercedes W204 W212 OM642 Diesel Engine Starter is a practical solution for drivers and service centers looking to restore full efficiency to the starting system of a diesel engine using an original component. The used OEM element ensures proper operating parameters, compatibility with the vehicle's electronics, and a perfect fit for the specifics of the OM642 unit, representing a reasonable compromise between repair cost and part quality.