Of course here in the USA that engine was never mated to a manual trans!

That means you will have to special ORDER from MB a flywheel. ALSO the clutch is going to be 100% different from the 16V design.

What type of fuel management system does the car use? IS it a MB unit from the E320?

The 16V flywheel would NOT work with the OE fuel management system.
Possibly a 190E 2.6 flywheel was used. IF that is the case you could find the original ring gear from the 3.2 & match up where the magnet goes on the segment.

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