Sonnax friction clutch plate MB-CP-7KBW replaces worn or damaged clutch plates in Mercedes 722.6 and 722.9 converters. The Sonnax plate features OE-style segmented friction rings bonded to each side. This plate is the correct thickness for 272mm units. The 290mm units used a thinner version which is no longer available.
See Sonnax MB-CP-12 for options to obtain and set correct clutch release clearance.