For sale is a used mercedes benz w140 eight cylinder mass air flow meter. BUSINESS CONTACT INFORMATION WILL BE PROVIDED. The item "0986280121 Mercedes V8 W140 Air flow meter s500 s420" is in sale since Monday, May 08, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Sensors". The seller is "automotiveparts12358843" and is located in El Monte, California.This item can be shipped worldwide.