Junkers Jumo Engine Identification

[merlin_industries]

Can anyone advise if this relic engine is a Junkers Jumo ?

 

[Bretoal2]

I think this IS a Junkers Jumo relic.

The special features are the four mounting pads in the lower part of each cylinder.

Another distinctive thing is the special layout of balance masses of crankshaft. Another picture updown would help...

Regards

Alain