BMW 1 Series M Clutch Systems

LuK dual-mass flywheels absorb engine vibrations before they are transmitted to the driveline where they can create gear rattle. These units feature a built-in damper designed to isolate engine torque spikes and prevent transmission damage. By design, dual-mass flywheels cannot be resurfaced. This all makes the LuK dual mass flywheel the ideal solution. With one drawback: the higher the mass reactance of the vibrating masses, the more excessive the resonance increase and associated torque peaks. With the dual mass flywheel, this would be easily perceived when starting and stopping the engine; much more easily than with a conventional clutch system. Additionally: the smaller flymass of the engine has less of a stabilizing effect on the speed fluctuation of the engine. Thanks to decades of experience in clutch building, the LuK specialists were able to find an excellent solution to this problem. An additional damping device effectively prevents resonance overload. In normal operation, however, this additional damping device has no function and the torsional vibrations of the engine are filtered out by spring dampers. Friction and spring rate – the correct ratio is important. For optimal vibration isolation and soft resonance passage when starting and stopping the engine, the ratio between friction and spring rate must be optimal. The length of the springs is a key factor: The softer a spring, the more efficiently vibrations are isolated. The extra-long springs of the latest generation of dual mass flywheels significantly reduce the spring rate compared to a first generation dual mass flywheel. In routine driving operations, excessive resonance increases are kept almost completely away from the gearbox.

Product Features:

• Top driving comfort
• Absorbs vibrations
• Prevents noise
• Enables comfortable, low-revs driving
• Saves fuel
• Relieves crankshaft and gearbox

The INA pilot bearing is manufactured in accordance to strict OEM specifications for performance and durability.

Product Features:

• OE Quality and direct fit application
• Original Equipment Supplier
• Sealed for life with high performance, application-specific grease
• High axial load carrying capacity

Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:

• Matches OE form, fit and function
• Complete new assembly
• Premium seals and materials
• Quality construction for durability
• Application specific for this vehicle

LuK has played a crucial role in the development from mechanical to hydraulic clutch release systems. Over many years, Schaeffler has gained extensive expertise in the complete clutch release systems.

Clutch Pivot Pin

Clutch Pivot Pin

Clutch Lever

Release Arm Spring

Schaeffler is an OE clutch supplier to nearly all vehicle manufacturers around the world and has always offered a model-specific LuK RepSet to the Aftermarket for professional repair. For complete clutch replacement, you need a clutch disc, pressure plate and release bearings. The LuK RepSet contains these components and they are precision-tuned to function perfectly together. Professional repair can be conducted quickly and trouble-free. Each LuK RepSet includes a premium-quality, clutch pressure plate and disc assembly, a release bearing, and pilot bearing when required.

Product Features:

• Original Equipment Replacement.
• Direct fit application.
• OEM quality friction plates and steels.
• Clutch kit includes; Disc, Pressure Plate, Release Bearing, and Pilot Bearing when required.