I found an EHA at the boneyard this week, and was curious that it is a gray color instead of black. It came from a 1985 190E 2.3 and the Bosch part # is 2 437 020 004. Does anyone know if this will work in my 88 300E M103 ? Any replies appreciated.

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1992 400E current
1988 300E sold
1973 280C totalled
1973 280SEL never got it running
1971 250C my first love but rusted out

It has slightly different fuel flow differential pressure adjustments.
Most likely would run leaner.

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