Flywheel BMW E60 E65 E81 E87 E90 E91 E92 Automatic Petrol 7548102

Flywheel BMW E60 E65 E81 E87 E90 E91 E92 Automatic Petrol is a drivetrain component designed specifically for petrol engines paired with automatic transmissions in BMW 1, 3, 5, and 7 series models. Thanks to its precise OEM design, it ensures stable engine operation, reduces torsional vibrations, and supports the smooth performance of the automatic transmission. This solution is dedicated to users who expect proven, factory-spec geometry and a reliable fit for their specific drivetrain configuration.

Specifications and technical data

• SKU: 7548102-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 11227548102
• Substitutable numbers: 11227548102, 7548102
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: Flywheels & Flexplates

Purpose and function in the drivetrain

The presented flywheel belongs to the Flywheels and gears category and is designed for BMW petrol engines paired with automatic transmissions. Its task is to store the kinetic energy of the crankshaft, stabilize engine speed, and ensure a proper connection with the torque converter. In practice, this translates into smoother engine idling, gentler acceleration, and more predictable gear shifts.

In vehicles with an automatic transmission, a correctly selected flywheel is crucial for driving comfort – it helps reduce vibrations, noise, and stress transferred to the gearbox. Using a dedicated OEM component allows for maintaining the factory drivetrain characteristics, which is particularly important in BMW-class vehicles.

Benefits of using an original flywheel

The flywheel designed for BMW E60, E65, E81, E87, E90, and E91 models has been engineered for the specific architecture of the petrol engine and automatic transmission. As a result, it:

• ensures proper balancing of the crankshaft-piston system,
• maintains correct interaction with the starter and torque converter,
• reduces the risk of unwanted vibrations and jerking during gear changes,
• supports the maintenance of factory acceleration parameters and driving smoothness.

For the user, this means more predictable vehicle behavior, better comfort in city traffic, and less strain on other drivetrain components. Using OEM parts is particularly beneficial for cars where compliance with factory service documentation and long-term durability are a priority.

Characteristics and condition of the component

The offered BMW flywheel comes from dismantling and has the status of a used original component. Such parts are frequently chosen by informed users who seek factory-quality workmanship at a reasonable price while maintaining compliance with manufacturer parameters. In the case of a flywheel, maintaining proper geometry, balance, and compatibility with the specific type of petrol engine and automatic transmission is essential – an original part from a BMW vehicle meets these design requirements.

A used flywheel can also be a good choice for comprehensive repairs, such as when the automatic transmission is being serviced or the torque converter is being replaced. This allows for cost optimization while maintaining high part quality and the integrity of the entire drivetrain.

Application in tuning and upgrades

Although the flywheel is a typical wear-and-tear item, it is also significant in upgrade projects and light tuning, where a stable base is important for engine software modifications or exhaust system changes. A proven OEM component minimizes the risk of unwanted side effects after modifications, such as excessive vibrations or uneven idling.

If you are interested in the broader context of using used components in vehicle modification projects, it is worth checking out the guide on our blog: The best used parts for tuning your car. You will find practical tips there on how to consciously select dismantled parts for various applications.

Drivetrain expansion in BMW

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as additional gears, components interacting with the starter, or intermediate parts between the engine and the gearbox, check out the available parts in the BMW flywheels and gears category.