This is a used AFM. Part number A31 601 000. It came out of a 78 Datsun Z 5 speed.
This is a clean unit that is ready for plug and play. You cannot beat the original parts. Get this for now or down the road. The item "1978 Datsun 280Z AFM Air Flow Meter A31-601-000 -Nice Clean-Guaranty #1 #3" is in sale since Wednesday, November 14, 2018. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Air Intake & Fuel Delivery". The seller is "clarkcarsofaz" and is located in Prescott, Arizona. This item can be shipped worldwide.