Mercedes W169 W245 Petrol Engine Starter Motor A0061510301

Mercedes W169 W245 Petrol Engine Starter Motor is an original component from the Starters group, designed for petrol-powered engines in compact Mercedes A-Class and B-Class models. This used component ensures a factory-fit for the starting system, which facilitates installation and reduces the risk of compatibility issues. It is a practical solution for workshops and users who want to restore the efficiency of the starting system while maintaining parameters consistent with factory specifications.

Specifications and technical data

• SKU: A0061510301-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0061510301
• Substitutable numbers: A0061510301, A 006 151 03 01, 0986018570, 0 986 018 570
• Fuel type: Petrol
• Part type: Starter Motor
• Category: Starter Motors

Purpose and compatibility

The presented starter motor is dedicated to Mercedes A-Class W169 series and B-Class W245 series vehicles with petrol engines. The design, based on the vehicle manufacturer's solutions, allows for maintaining the correct mounting geometry, proper engagement with the flywheel ring gear, and appropriate electrical system load. Thanks to the use of the original design concept, the starter motor works with the factory starting control, which translates into stable engine starting under typical urban and extra-urban operating conditions.

Construction and functional parameters

The petrol engine starter motor in this model is based on a classic DC electric motor system with an integrated coupling mechanism for the flywheel. The applied control solenoid is responsible for the precise extension of the pinion and the engagement of the power circuit, which limits the wear of mechanical and electrical components. This solution ensures:

• consistency with the factory power supply and control system in Mercedes vehicles,
• appropriate starting torque characteristics for petrol engines,
• stable operation under typical operating loads.

Application in petrol engines

The starter motor has been designed for petrol-powered engines, which means it is matched to their specific requirements regarding starting rotational speed as well as thermal and electrical loads. As a result, the component performs well during both cold and warm engine starts, supporting uniform crankshaft rotation. Such matching to a specific fuel type allows for reducing excessive loads on the starting system and the electrical installation, which is important for long-term vehicle operation.

Condition, verification, and service application

The offered starter motor is a used component, which makes it a cost-effective solution while maintaining the vehicle manufacturer's original design. This type of component is frequently chosen by workshops specializing in Mercedes service when it is necessary to replace a damaged starter with a part that has a factory mounting fit. To ensure the correct part selection, it is worth comparing the markings with the vehicle documentation or the numbers found on the currently installed starter. If necessary, vehicle identification data, such as the VIN, can also be helpful, which facilitates precise matching of the component to a specific engine configuration.

Starting system expansion and part selection

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional starter motors, mounting elements, or compatible electrical components, check the available parts in the Mercedes Starters category. When selecting used starting system components, a practical guide describing how to verify parts by OEM number and vehicle data may be helpful – detailed tips can be found in the article Guide: how to select the right car part by VIN and OEM number, which discusses the compatibility checking process step-by-step and provides a list of questions worth asking the seller.