348 Mass Air Flow sensors available

I have a number of brand new Bosch MAF-s (0 280 212 016, 0 280 212 019, 0 280 212 021) which are all perfectly suitable for the 348, i.e. they have exactly the same curves as the original 348's 0 280 212 018. The only difference is that they do not have the stepped (bigger diameter) inlet side, the one that engages the air filter housing, and have no potentiometers (except the 021 which has the same pot as the 018). For all of them, I have fabricated additional aluminium rings for the inlet side to the same diameter as what the 018 has and I am adding potentiometers of the same value and which look (inside and outside) same as what the 018 has.

Some of the MAF-s are from the Bosch original production and some from their remanufacture programme. In any case, all brand new.

If anyone is interested (now or in the future), please PM me. The MAF-s will be 650 a piece plus shipping (~30). The first two pics below show a new 016, the complete (undisturbed) electronics box c/w the hot wire assembly of which I have transferred into a new body from a 017 MAF (its electronics are unsuitable for the 348 but its plastic body is the same as the 018 and it has a pot). I have two of these immediately available. The second two pics show a 016 with the additional aluminium ring installed and I will be adding the potentiometer soon.

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I bought these new MAF-s and I am currently converting them with the addition of the potentiometer and the aluminium ring (including the notch to engage the slot in the air filter housing socket). I will probably complete the conversions in a couple of months (working on them when I have time) so they will all be ready for shipping (~10 MAF-s).