BMW 3 5 X3 Series 2 E46 E60 E65 E83 M54 Petrol Starter Motor 2354693 402110382

BMW 3 5 X3 Series 2 E46 E60 E65 E83 M54 Petrol Starter Motor is an original starting system component designed for M54 petrol engines. Engineered by BMW, it ensures proper operating parameters, stable cold starts and starts under load, as well as full compatibility with the vehicle's factory electrical system.

Specifications and technical data

• SKU: 2354693-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7515390
• Substitutable numbers: EM, 402110382, 12412354693, 2354693, 7515392, 12417578684, 7578684, 12417515390, 7515390, 12412167996, 2167996, 12417519532, 7519532, 12412344242, 2344242, 12412179001, 2179001, 12417515396, 7515396
• Fuel type: Petrol
• Category: Other Engine Parts

Application and compatibility with the M54 engine

The presented starter motor is designed for BMW M54 petrol units, widely used in the 3, 5, 7, and X3 series models. The design, matched to the characteristics of this engine, ensures the appropriate starting torque, correct engagement with the flywheel, and stable operation under typical road conditions.

The starter works with the factory control system and BMW electrical installation, which facilitates installation and reduces the risk of compatibility issues. This solution is particularly beneficial when replacing a component in daily-driven vehicles, where reliable engine starting and predictable behavior of the starting system are essential.

Construction and operating parameters

The BMW petrol starter motor for the M54 engine utilizes a classic, proven DC electric motor design with an integrated mechanism for engaging with the flywheel ring gear. The applied solutions ensure:

• appropriate crankshaft rotational speed during startup,
• stable operation during repeated starts in short intervals,
• proper cooperation with the electrical system of a petrol-powered vehicle,
• maintenance of parameters consistent with BMW's factory requirements.

As a result, the starter serves as a functional replacement for the factory-installed component, without the need for modifications to the wiring harness or mechanical mounts.

Benefits of using an original BMW starter motor

Using an original starter motor in the M54 engine helps maintain the integrity of the entire powertrain. A component designed by the vehicle manufacturer ensures:

• proper fitment to the gearbox housing and flywheel,
• appropriate electrical system load during startup,
• maintenance of factory starting parameters in both low and high temperatures,
• consistency with the engine control software and logic.

For the user, this means predictable vehicle behavior, no need for adaptations or modifications, and easier diagnostics in the event of any future faults.

Condition, origin, and part number selection

The offered starter is a used component, sourced from a dismantled BMW vehicle. This type of part allows for an economical repair of the starting system while maintaining the manufacturer's original specifications. The product has an assigned OEM part number and associated interchangeable numbers, which facilitates precise matching to a specific engine and body version.

Before purchasing, it is recommended to compare the markings with your vehicle's data or use the part number selection method to ensure full compatibility with your specific BMW model. This allows the starter to be installed in place of the old component in a plug-and-play manner, without additional modifications.

Knowledge expansion and part selection

If you are interested in comparing technical solutions used in sports versions of cars and want to better understand the differences in the construction of engines, brakes, and chassis, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers differentiate components depending on the vehicle's purpose.

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 starters, alternators, or control modules, check the available parts in the Other BMW category.