New Mass Air Flow Meter Sensor Suitable For: For MERCEDES-BENZ ENGINE SIZE YEAR KW HP CC ENGINE CODE For VIANO (W639) BUS CDI 2.2 2010- 100 136 2143 OM 651.940 For VIANO (W639) BUS CDI 2.2 2010- 120 163 2143 OM 651.940 For VIANO (W639) BUS CDI 2.2 2003- 110 150 .
