BMW E87 LCI E90 E91 E92 Dual Mass Flywheel Clutch Plate N54 7542984

BMW E87 LCI E90 E91 E92 Dual Mass Flywheel Clutch Plate is an original component from the Flywheels and gears group, designed for BMW petrol engines from the N54 family. This used OEM component ensures proper torque transmission, reduction of torsional vibrations, and stable cooperation with the drivetrain, which translates into smoother and more predictable operation of the powertrain.

Specifications and technical data

• SKU: 7542984-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7542984
• Substitutable numbers: 7542984, 21207542984, 8631999, 21208631999
• Fuel type: Petrol
• Part type: Dual Mass Flywheel
• Category: Flywheels & Flexplates

Purpose and function in the drivetrain

The clutch with a dual-mass flywheel in N54 petrol engines is responsible for effectively connecting the crankshaft to the transmission while damping vibrations generated by the power unit. As a result:

• vibrations transmitted to the gearbox and body are reduced,
• the refinement of the drivetrain at low and medium RPM is improved,
• overloading of transmission components during starting and gear shifting is limited. In BMW E87 LCI, E90, E91, and E92 vehicles with the N54 engine, a properly selected clutch with a dual-mass flywheel is crucial for the durability of the gearbox and driving comfort, especially with the dynamic driving style characteristic of this unit.

Technical characteristics and advantages of use

The offered element comes from the BMW OEM line, which means maintaining factory operating parameters and compliance with the vehicle manufacturer's requirements. In practice, this means:

• proper fitment to the crankshaft and clutch disc used in the N54 engine,
• appropriately selected characteristics of springs and vibration dampers in the dual-mass flywheel,
• compatibility with factory drivetrain equipment in a given BMW model. For the user, this translates into stable power transmission, predictable behavior during starting, and reduction of jerking during gear changes. In the case of higher-power petrol units such as the N54, the use of the correct dual-mass flywheel and clutch is particularly important for protecting the gearbox and half-shafts.

Condition, verification, and assembly aspects

The element is in used condition, which allows for an economical replacement of a worn set while maintaining the manufacturer's original specifications. Before assembly, a standard workshop procedure is recommended, including checking friction surfaces, operating clearances, and any signs of overheating to ensure trouble-free operation after installation. When replacing the clutch with a dual-mass flywheel in a BMW with an N54 engine, it is worth simultaneously verifying the condition of other drivetrain components, such as the slave cylinder, release bearing, or mounting bolts, to avoid removing the gearbox again in the near future. Properly performed assembly using the correct tightening torques and manufacturer procedures has a direct impact on the durability of the entire set.

Why choose original BMW Flywheels and gears

In the case of such a highly stressed component as a clutch with a dual-mass flywheel, choosing an OEM BMW component is beneficial in terms of durability and operational predictability. Original solutions are designed taking into account the characteristics of a specific power unit, which reduces the risk of improper vibration damping, excessive noise, or accelerated wear of the gearbox. 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 flywheels, mating gears, or related drive components, check the available parts in the BMW Flywheels and gears category.

Additional information and support with selection

When selecting a used OEM element for a specific version of the BMW E87 LCI, E90, E91, or E92 with an N54 engine, it is crucial to compare the part number and interchangeable numbers with the vehicle specification. This minimizes the risk of incompatibility and ensures proper cooperation with the existing drivetrain. If you are considering an alternative between a budget replacement and a used original part and want to better understand the differences in durability and potential operating costs, it is worth reading our guide: Cheap car part replacements – hidden defects and costs that workshops rarely talk about. This will allow you to consciously decide whether a used OEM component or a new replacement is a more favorable solution in your case.