However, it may not fit your car due to the many differences with specification and changes on model years. The best and the easiest way to quickly check if the part is right for you is to compare part numbers.
MERCEDES BENZ C220 W204 2012 AUTO TORQUE CONVERTER A2222500502
MERCEDES BENZ C220 W204 2011 AUTO TORQUE CONVERTER A2222500502
MERCEDES BENZ C220 W204 2013 AUTO TORQUE CONVERTER A2222500502