Dual Twin Mass BMW F20 F21 F30 114d 116d Diesel Petrol B37 N13 Clutch Plate Disc

Dual Twin Mass BMW F20 F21 F30 114d 116d Diesel Petrol B37 N13 Clutch Plate Disc is a complete, used drivetrain component set designed for BMW 1 and 3 series diesel engines. The set includes a dual-mass flywheel, clutch disc, and pressure plate, allowing for a consistent replacement of key components responsible for torque transmission. By maintaining the factory clutch system design, it ensures stable drivetrain operation, reduction of torsional vibrations, and improved engine performance.

Specifications and technical data

• SKU: 7625147-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7625147
• Substitutable numbers: 21207625147, 7625147
• Fuel type: Diesel
• Category: Clutch Hydraulics

Purpose and compatibility with Diesel units

The presented set has been designed for Diesel engines used in BMW F20, F21, and F30 models in 114d and 116d versions. The dual-mass flywheel, along with the clutch and pressure plate, is adapted to the torque characteristics of diesel units, where effective vibration damping and smooth load transfer to the gearbox are essential.

Selecting components in a single set minimizes the risk of part mismatch and facilitates service – the mechanic has a set of components at their disposal that work together according to the vehicle manufacturer's specifications. This solution is particularly beneficial for replacements in vehicles used intensively, where consistency of clutch system operating parameters is crucial.

Technical characteristics of the set

The dual-mass flywheel in this set is responsible for reducing torsional vibrations generated by the diesel engine, which translates into quieter drivetrain operation and lower loads on the gearbox. The clutch disc and pressure plate have been selected to ensure appropriate clamping force, effective torque transmission, and predictable behavior during starting and gear shifting.

In practice, this means:

• smoother starting without jerking,
• better vibration damping at idle and low RPM,
• stable load transfer during dynamic driving,
• reduction of noise and vibrations transmitted to the body.

By using a complete set, it is possible to restore the original operating characteristics of the drivetrain, which is important for both driver comfort and the durability of other components.

Condition, origin, and benefits of choosing a used set

The offered item belongs to the Clutch Hydraulics group and is part of the original BMW drivetrain system. The product is used, which in practice represents an attractive cost alternative to new components while maintaining the factory design and fitment for the specific vehicle generation.

Choosing a used clutch set with a dual-mass flywheel is particularly beneficial in the case of:

• repairs of fleet or intensively used cars, where cost optimization is important,
• high-mileage vehicles where comprehensive drivetrain maintenance is planned,
• users expecting to maintain the original operating characteristics of the system.

Before installation, it is recommended to have the condition of the components verified by a workshop to adapt the installation method to the specific vehicle and its service history.

Professional installation and service recommendations

To fully utilize the potential of the set, installation in a specialized service center equipped with the appropriate tools for handling BMW clutch and drivetrain systems is recommended. Proper tightening of connections, alignment of components, and inspection of cooperating parts (release bearing, slave cylinder, hydraulic system) are crucial for the trouble-free operation of the entire system.

During replacement, it is worth performing additional drivetrain diagnostics to rule out other sources of vibration or noise, such as play in the gearbox mounts or worn engine mounts. A comprehensive approach to service allows for extending the service life of newly installed components and reducing the risk of repeated disassembly.

System expansion and additional technical information

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other components from the same group, such as slave cylinders, hydraulic lines, or clutch master cylinders, check the available parts in the BMW Clutch Hydraulics category.

For users who are simultaneously servicing other vehicle systems, knowledge regarding the maintenance of air conditioning components may also be useful – typical symptoms of wear, causes of failure, and principles of safe replacement are described in the article AC Compressor – symptoms of failure, causes, and safe replacement, which helps to better plan service work on the car.