BMW F20 F21 F30 F31 F32 Clutch Control Slave Cylinder D=22,20MM 6795711

BMW F20 F21 F30 F31 F32 Clutch Control Slave Cylinder D=22,20MM is a component from the Clutch hydraulics group, designed for precise interaction with the drivetrain system in selected BMW F-series models. It is responsible for effectively disengaging the drive between the engine and the gearbox, which translates into smooth gear changes and comfortable clutch pedal operation. This technical solution is dedicated to users who expect stable, predictable clutch system performance.

Specifications and technical data

• SKU: 6795711
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6795711
• Substitutable numbers: 6795711, 21526795711, KD
• Category: Clutch Hydraulics

Purpose and function in the clutch system

The presented slave cylinder is a working element of the hydraulic system that converts fluid pressure into the working movement acting on the clutch mechanism. In BMW F-series vehicles (F20, F21, F30, F31, F32), it is responsible for:

• controlled disengagement during gear changes,
• maintaining a repeatable pedal engagement point,
• stable cooperation with the clutch master cylinder and hydraulic lines.

Thanks to a properly selected working diameter, the cylinder ensures predictable pedal characteristics, which is important both in daily use and during dynamic driving.

Construction and operating parameters

The clutch slave cylinder with a working diameter of D=22.20 mm has been designed for the correct force transmission between the clutch pedal and the pressure plate. This configuration allows for:

• a balanced working stroke,
• appropriate disengagement force while maintaining reasonable pedal resistance,
• consistent cooperation with the factory BMW hydraulic system.

This solution is particularly beneficial in vehicles where clutch performance repeatability and minimizing the risk of slippage or insufficient drive disengagement are important.

Benefits of using the slave cylinder in BMW F-series

Using this cylinder in the clutch system brings a number of practical operational benefits:

• Stable system operation – correct disengagement reduces the load on the gearbox and drivetrain components.
• Better control over gear changes – a predictable pedal engagement point facilitates precise clutch operation.
• Consistency with the factory BMW design – the component from the Clutch hydraulics group is designed to work with original parts.

This technical solution will work well both in standard city driving and on the road, where operational repeatability and driver comfort are important.

Condition, verification, and fitment

The offered slave cylinder is a used part, which allows for an economical repair of the clutch system while maintaining proper operating parameters. Before installation, it is recommended to verify compatibility with the specific engine and gearbox version of the vehicle using the OEM part number and available replacement numbers in the technical specification.

For the system to function properly, it is also important to bleed the clutch hydraulics after installation and check the condition of other components, such as the clutch master cylinder or lines. This approach minimizes the risk of needing further service interventions in the near future.

BMW clutch hydraulics – expansion and service

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 a clutch master cylinder, hydraulic lines, or additional control elements, check out the available parts in the BMW Clutch hydraulics category.

If you want to expand your knowledge about the impact of components on drivetrain performance and are looking for practical tips on selecting used components in premium cars, check out the article Performance exhaust system: used manifolds and sports catalytic converters on the road, which discusses issues related to the operation and selection of parts in vehicles such as BMW.