Starting Sole mini 2 after revision

Engine was revised as part of the restauration of a 65 year old wooden boat. In this video it is started for the first time after replacing all gaskets, revising the water pump, cleaning and pressurizing the injector and replacing the piston rings.

[@98jochem]

Hello, i have the same engine in my sailingboat but the start engine is missing! Can you maybe tell me what the serial number is and the type of start engine