Starter Motor Mercedes W213 C238 C253 Engine A2749062100

The Mercedes W213 C238 C253 M274 Starter Motor A2749062100 is an original part from the Starter Motors group, designed for use in modern M274 series powertrains in Mercedes E-Class, GLC, and related models. A used OEM starter motor ensures proper starting parameters, stable compatibility with the vehicle's electronics, and adherence to factory safety standards. This is a solution for users who expect compatibility with factory equipment and predictable starter system behavior.

Specifications and technical data

• SKU: A2749062100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2749062100
• Substitutable numbers: A2749062100, A 274 906 21 00
• Category: Starter Motors

Intended Use and Compatibility with M274 Engine

The presented starter motor is designed to work with M274 series engines used in W213, C238, and C253 body styles. This means it is tailored to the powertrain architecture, correctly positioned relative to the flywheel ring gear, and ensures proper cooperation with the factory start control system. Consequently, this part can be used both as a replacement for a damaged starter motor and as a component installed during major service work on the powertrain.

Construction and Performance Parameters of the Starter Motor

This series of starter motor utilizes a classic design with a solenoid actuator and a gear reduction system adapted to the M274 engine's characteristics. The use of an original Mercedes solution promotes the correct rotational speed during starting, which is particularly important for modern engines with advanced control electronics. The component is prepared for operation in the demanding thermal conditions of the engine bay, taking into account the loads resulting from frequent start cycles.

Benefits of Using an Original Mercedes Starter Motor

Using an OEM starter motor in Mercedes vehicles with an M274 engine maintains the integrity of the entire powertrain. Key benefits include:

• factory fit for mounting points and electrical supply system,
• correct cooperation with start control systems,
• stable operating parameters for both cold and warm engines,
• reduced risk of improper engagement with the flywheel ring gear.

For the user, this translates to predictable vehicle behavior during startup and a reduction in potential problems arising from the use of generic replacements. Choosing an original Mercedes starter motor is especially crucial for vehicles equipped with advanced energy management systems.

Product Condition and Service Application

The offered part is from the used parts category, allowing for an economical restoration of the starter system's functionality while retaining an OEM component. This type of starter motor is suitable for both routine repairs and comprehensive servicing of the M274 engine, where adherence to factory specifications is required. Proper selection based on the model and engine version minimizes installation time and the risk of additional wiring modifications.

Assistance with Selection and Additional Information

When selecting a starter motor for a specific vehicle, it is advisable to verify the factory markings and interchangeable part numbers assigned to the particular model. If you have doubts about compatibility with a specific engine version or body year, comparing catalog data and markings on the old part can be helpful.

If you need other parts from the starter motors category dedicated to this brand, for example, for comprehensive starter system servicing or to build a stock of service parts, check the available parts in the Mercedes Starter Motors category.

For users who want to further ensure component compatibility before purchasing online and avoid mistakes when selecting parts for their Mercedes, a practical guide will be helpful – Risk-Free Online Parts Shopping – 5 Proven Ways to Verify Component Compatibility Using OEM Numbers and Paint Codes.