BMW E81 E87 LCI E90 E91 E92 E93 Petrol N43 N45 Clutch Disc Assembly Plate

BMW E81 E87 LCI E90 E91 E92 E93 Petrol N43 N45 Clutch Disc Assembly Plate is an original drivetrain component designed for BMW 1 and 3 series petrol engines. Thanks to its factory-spec construction, it ensures stable torque transmission and predictable clutch behavior during daily operation. This is a solution for users who expect consistent drivetrain performance after replacing a worn pressure plate.

Specifications and technical data

• SKU: 7599307-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7599307
• Substitutable numbers: 21207599307, 7599307, 21207576519 21207573045 21207566328, 21207568300 21207560203 21207560206, 7576519 7573045 7566328, 7568300 7560203 7560206
• Fuel type: Petrol
• Category: Clutch Hydraulics

Purpose and compatibility

The presented clutch pressure plate has been designed for BMW petrol units from the N43 and N45 families used in E87 LCI, E90, E91, and E92 models. The component's design is adapted to the characteristics of petrol engines, which translates into predictable clutch engagement, appropriate clamping force, and proper interaction with the clutch disc and flywheel.

Its original BMW origin ensures the maintenance of factory operating parameters, precise geometric fit, and compatibility with standard drivetrain equipment. This is particularly important for vehicles used intensively in urban traffic, where the clutch operates under high load.

Technical characteristics of the clutch pressure plate

The pressure plate belongs to the group of components responsible for precise control of power transmission between the engine and the gearbox. The applied spring design ensures:

• stable retention of the clutch disc under load,
• repeatable pedal engagement point,
• adequate clamping force reserve during dynamic driving.

The element works with a system that includes Clutch hydraulics, which allows for smooth control of the pressure plate operation via the slave cylinder and clutch master cylinder. A properly selected pressure plate reduces slippage, minimizes the risk of jerking when starting, and improves gear shifting comfort.

Application in petrol engines

The pressure plate is intended for use in vehicles powered by petrol fuel, where torque characteristics differ from diesel units. As a result, the design is matched to the typical RPM ranges and loads occurring in N43 and N45 engines, which promotes even wear of the cooperating clutch components.

Proper selection of the pressure plate for the fuel type and specific engine family is crucial for the durability of the entire system. Using a component with the correct specification helps reduce the risk of premature disc wear, overheating of working surfaces, or improper disengagement when changing gears.

Condition, verification, and benefits of installation

The offered clutch pressure plate is a used component, which represents a reasonable compromise between repair costs and maintaining factory specifications. Before installation, it is recommended to perform a standard inspection of the working surfaces, the diaphragm spring, and the mounting points to ensure proper operation in the given vehicle.

Replacing the pressure plate with a component consistent with factory assumptions allows you to:

• restore predictable clutch pedal operation,
• reduce slippage under higher loads,
• improve gear shifting comfort across the entire RPM range.

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 slave cylinders, master cylinders, or hydraulic lines, check out the available parts in the BMW clutch hydraulics category.

Additional technical support

When planning major service work, it is also worth considering the condition of other drivetrain components and engine accessories. If you are considering using aftermarket components in other areas of the vehicle, a practical guide for drivers may be helpful – When is it worth replacing an alternator with a used one: a practical guide for drivers, which shows how to make informed decisions about installing used parts.