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Aiflow meter pot source - Bosch CIS

look at pics #5 and #6. They show an old and new pot for a 190E airflow meter, with the Bosch part number visible. I would expect yours to be imprinted in a similar location.

Steve

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'91 MB 190E 2.3
'08 RAV4 Ltd 3.5
'83 Lazy Daze m'home 5.7