Ronald Valentine Engines

The finest miniature engines in the world

Richter Diesel Engine
1950 Richter Diesel RIDI 2.2 Diesel Engine

Technical Data:


Bore                              12.6 mm
Stroke                           17.6 mm
Rpm                            8,800 rpm
Power                           0.16 Hp
Total combustion            2.2 cc
Weight                           205 g
Intake                           side port



1950 Richter Diesel Engine RIDI 2.2cc Mk II. Friederich Richter Feinmechanik in Preetz manufactured these engines in 4 different versions. In the early 40's he manufactured ignition engines too.

RIDI II Diesel Engine

RIDI 2.2cc Diesel Engine

RIDI 2.2cc Mk II

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