BMW E82 E92 E93 Petrol N55 Dual Twin Mass DMF Flywheel 7590853

BMW Dual Mass Flywheel for N55 Gasoline Engine is a precise drivetrain component designed for BMW E82, E92, and E93 models. Engineered as an original component from the Flywheels and Gears group, it ensures proper interaction with the engine and gearbox, reducing torsional vibrations and improving engine running smoothness. This solution is particularly valued for dynamic driving, where stability and smooth torque transfer are crucial.

Specifications and technical data

• SKU: 7590853
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7590853
• Substitutable numbers: 7590853, 21207590853
• Fuel type: Petrol
• Category: Flywheels & Flexplates

Purpose and Technical Characteristics

The presented BMW N55 Dual Mass Flywheel has been developed for gasoline engines, guaranteeing compatibility with spark-ignition units. The dual mass design is responsible for damping vibrations generated by the crankshaft, resulting in smoother drivetrain operation, reduced stress on the gearbox, and higher vehicle comfort.

This component belongs to the Flywheels and Gears group, which are sub-assemblies responsible for stabilizing engine RPM and ensuring proper clutch system interaction. A correctly selected dual mass flywheel reduces noise, minimizes jerking during starts and gear changes, and supports the durability of other drivetrain components.

Application in the N55 Gasoline Engine

The N55 engine is a modern, turbocharged BMW gasoline unit where the drivetrain operates under higher transient loads. The use of a dedicated dual mass flywheel allows for:

• reduction of torsional vibrations transmitted to the gearbox,
• increased smoothness during acceleration and deceleration,
• reduction of unwanted noises from the drivetrain area,
• improvement of driving comfort across the entire RPM range.

Thanks to its adaptation to the gasoline unit's specifics, the N55 dual mass flywheel supports both everyday, calm driving and a more dynamic driving style typical of BMW E82, E92, and E93 models.

Condition, Origin, and Benefits of Choosing a Used Part

The offered component is from the BMW parts line and is classified as a used original component. In practice, this means retaining factory geometry, proper balancing, and compatibility with factory engine and gearbox equipment. Choosing an original dual mass flywheel from the aftermarket is a sensible compromise between cost and maintaining the parameters specified by the vehicle manufacturer.

Compared to aftermarket replacements of unknown origin, a used OEM part allows for maintaining the structural integrity of the drivetrain, which is particularly important in cars with higher power and torque. For many BMW users, this is a safe and technically justified way to restore proper drivetrain operation.

BMW Flywheels – Drivetrain Expansion and Modernization

If you are planning a comprehensive repair or modernization of the engine and drivetrain area in your BMW and need other elements from the same group, such as additional flywheels, gears, or related components interacting with the clutch system, check the available parts in the BMW Flywheels and Gears category.

Support for Selecting Used Parts for Tuning

The dual mass flywheel for the N55 engine can also be an interesting option for those planning drivetrain modifications, focusing on the conscious selection of used components. To better plan such activities and gain practical tips on selecting aftermarket parts, it is worth reading the article Best Used Parts for Tuning Your Car, which discusses the advantages and principles of safely using used components in tuning projects.