BMW E28/E30 Mass air flow meter - 0 280 203 027  1 286 064 9

Up for sale is a Working, in excellent condition BMW E24 633csi. Bosch Air flow meter.1982 1983 1984 (most)E28 533i 535iE24 633csi 635csiE23 733i 735i Please check the part number off your original before buying, as there are several different types of these. Check my other store items, I probably have what you need if this is not the one. Unit is used from a collision salvage car and is in good working condition. Flap works freely output signal looks good. I will warranty it for 30 days after purchase. I bad AMM can cause a lean running condition, loopy idle, no start, runs but has no power, random stalling, excess smoke, pinging, or any other strange running conditions. This is CHEAP compared to new or rebuilt, even at wholesale prices! As with all these flaper type Bosch air flow meters, you may need to do the basic setting adjustment (controlled by the tension screw) in order to dial this in properly for your car. See your cars service manual.This unit from a BOSCH Authorized service center is $1296.30, if you can find one that has vintage BOSCH components in stock. Get a good used one here from me, with a 30 day functionality guarantee for 1/8 that price!