Quick question, does anyone know where the engine number is to be found on the N54 engine block of a E92 335i?Need to find it to show Puspakom. Thanks!
In the end, couldn't find the embossed engine number. I found a little sticker on the front. It could be seen without removing the plastic cover (which has a third hex bolt at the back of the engine which I gave up trying to undo). I just un-screwed the front 2 hex bolts and lifted the plastic cover up slightly in order to see the sticker easily.
Fortunately, the official checking it was reluctant at first, but accepted it.
What a stupid design by BMW to have the plastic cover so hard to take off!