SINGLE MASS CONVERSION. SACHS brand. 12-13 lb steel flywheel and 228mm stock VR6 size clutch. Fits MK4 1.8T / TDI. 5 Speed. Not exact photo. This is an upgrage from the stock clutch which had a dual mass flywheel that is expensive to replace. This kit converts to the more reliable and affordable single mass style flywheel and better clutch for longer life. K70038-02F / SCL3002S