HI all I am currently working on a Deutz engine model PMZ230 that is supposed to the type of engine used in German U Boats in WW1. I have contacted Deutz in Germany and they do not have any records on this engine. Maybe someone on this forum may have something, anything. It is a two cylinder, two stroke, water cooled, direct reversing air start marine diesel with a bore of 200mm, stroke of 300
Forum: WWI forum