85-93 BMW M30 3.5L Mass Air Flow Meter MAF E23 E28 E24 E32 E34 635CSi E24039. The item "85-93 BMW 735il M30 3.5L Mass Air Flow Meter MAF E23 E28 E24 E32 E34 635CSi" is in sale since Wednesday, March 28, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Sensors". The seller is "atozusedautopartcorp" and is located in Lancaster, California. This item can be shipped worldwide.