BMW X5 Series E53 M57 3.0d Diesel Engine Starter Motor 2247391

BMW X5 Series E53 M57 3.0d Diesel Engine Starter Motor is a starting system component designed for the M57 3.0d diesel engines in the BMW X5 E53 model. It enables efficient starting of the power unit, providing the necessary torque to the crankshaft. Thanks to its design compliant with factory BMW standards, this starter motor is a practical choice for repairs and maintenance of the engine starting system.

Specifications and technical data

• SKU: 2247391
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2247391
• Substitutable numbers: 12412247391, 2247391, 12412344240, 2344240, 1241217967612412247492, 21796762247492, EM
• Fuel type: Diesel
• Category: Starter Motors

Application and compatibility

The presented starter motor is designed to work in the starting system of the M57 3.0d diesel engine in the BMW X5 E53. The appropriate characteristics for diesel units ensure proper cranking speeds and stable cooperation with the vehicle's electrical system. The product belongs to the Starter Motors group, which means it is specifically designed to handle the high transient loads typical of engine starting.

Parameters and part identification

The starter motor has been manufactured in accordance with the requirements of the manufacturer BMW, which facilitates selection for a specific engine version and vehicle model year. The part has an assigned OEM number and associated interchangeable numbers, allowing it to be precisely verified against the manufacturer's catalog or service software. In the store's system, this item is marked with an individual SKU identifier, which streamlines order processing and matching to a specific car.

Technical and operational characteristics

As a starter motor designed for a Diesel engine, the component is adapted to the higher starting resistance typical of diesel units. The electrical and mechanical design is optimized for:

• transferring high torque to the flywheel ring gear,
• stable operation across a wide range of operating temperatures,
• cooperation with the factory BMW power supply and starting control system.

By maintaining factory mounting parameters, the starter motor allows for installation in place of a worn-out component without the need for modifications to the installation or mounts.

Condition, selection, and benefits of use

The offered starter motor is a used part, which allows for an economical repair of the starting system while maintaining the original manufacturer's specifications. This solution is particularly beneficial when servicing older BMW X5 E53 models, where a reasonable repair cost is important while maintaining correct operating parameters. Before purchasing, it is worth comparing the part markings with the vehicle data and the existing starter motor to ensure full compatibility.

Expansion of the BMW starting system

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

Knowledge and tips regarding used components

When selecting used electrical and electronic components for a car, it is worth following proven service tips and workshop practices. To better understand when choosing a used component is justified and how to minimize the risk of incorrect selection, see the practical tips in the article The second life of electronics – when is it worth opting for used engine controllers, comfort modules, and parking sensors?.