The Mégane II Owners' Club

When ordering spares on line I have been asked for the engine no. Where do I find this on a 2004 Megane diesel.

Not sure where it physically is on the car but it's halfway down the V5 registration document in the UK.
Should still be on the French version somewhere (if that's what you have).

if its a1.9 dci 120 should be an f9q800 but if you go to your local dealer and act like you no nothing they will be able to tell you from your reg number