Part number - A6511500094. Intake Manifold Throttle Valve Actuator. Intake Manifold ACTUATORV. uk warrianty. C 200 CDI 2.2 (204.201), Year of Construction 08.2010 - 08.2014, 2143 ccm, 136 hp. 250 CDI 2.2 (172.403), Year of Construction 01.2012 -., 2143 ccm, 204 hp.