BMW 1 3 5 E60 E61 E87 E90 E91 M47N2 M57N2 Starter Motor 7798035

BMW 1 3 5 E60 E61 E87 E90 E91 M47N2 M57N2 Starter Motor is a used component from the Starter Motors category, designed for BMW diesel engines. It is a practical solution for drivers who want to restore reliable engine starting in their 1, 3, and 5 series diesel models, while maintaining the factory performance characteristics of the starting system.

Specifications and technical data

• SKU: 7798035-3
• Mark: Unbranded
• Condition: Used
• OEM Part Number: 7798035
• Substitutable numbers: 12417798035, 7798035, 12417798036, 7798036, 0 986 021 230, BG
• Fuel type: Diesel
• Category: Starter Motors

Purpose and compatibility with Diesel units

The presented starter motor is designed to work with BMW M47N2 and M57N2 diesel engines used in popular E60, E87, E90, and E91 models. The construction, adapted to the characteristics of diesel units, ensures appropriate starting torque, stable crankshaft cranking, and repeatable engine starting under typical operating conditions.

Thanks to the use of the original OEM part number and assigned interchangeable numbers, the starter motor can be precisely matched to a specific vehicle configuration, which reduces the risk of installation issues and ensures compatibility with factory engine equipment.

Technical characteristics and user benefits

The starter motor belongs to a group of components that are crucial for the starting system, which is why its correct selection has a direct impact on the comfort of daily vehicle operation. The applied electrical-mechanical design is adapted to the loads generated by diesel engines, which require higher starting force than petrol units.

The main advantages of this solution include:

• dedication to diesel engines, which promotes stable starting in various operating conditions,
• possibility of matching based on OEM number and reference numbers,
• preservation of the factory BMW starting system concept,
• easier diagnostics and service thanks to compliance with original technical documentation.

For workshops and users, this means predictable starter motor behavior after installation and a reduction in the time required to fit the part.

Condition, origin, and service application

The offered item is in Used condition, making it an attractive cost-effective alternative to new components while maintaining the functionality required for daily operation. This type of starter motor will work well both for standard replacement of a worn-out part and for post-accident repairs or restoring vehicle functionality after a long period of inactivity.

The brand specified as Unbranded means that the part is not signed with the vehicle manufacturer's logo, but remains compliant with the technical parameters intended for the given application. For the user, what matters most is the correct fit for the specific BMW model and proper operation within the starting system.

BMW Starter Motors – part selection and system expansion

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as additional starter motors, compatible solenoids, or dedicated mounting components, check the available parts in the Unbranded Starter Motors category.

When selecting elements for the starting system, it is worth paying attention to compatibility with the fuel type, OEM part number, and the list of interchangeable numbers – this allows you to avoid installation problems and ensures proper cooperation with the vehicle's electrical system.

Technical support and additional knowledge

In the case of more extensive service work on a BMW, covering not only the starting system but also the electrical installation and lighting, specialist knowledge regarding the selection of used components may be helpful. In the context of electrical and lighting elements, it is worth reading the guide: See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, which shows how to safely choose original OEM parts for BMW.

Combining a properly selected starter motor with a correctly configured electrical system allows you to maintain stable diesel engine starting and reduce the risk of failures related to overloading the starting system.