New MASS AIR FLOW SENSOR METER For MERCEDES-BENZ MAF 0280217114 0000940948 High quality sensor, not genuine This MAF has a 5 pin connector Manufacturer Part Number: MAF-MB-0280217114 Interchange Part Number:0280217114 / 0 280 217 114 / 0280217115 / 0 280 21 Shipping from US.