The Piston Engine Cutaway Model can be operated with a hand crank to show the internal mechanism and working of an engine, which include spist on action and valve action. The Piston Engine Cutaway Model is a carefully machined cutaway of an aircraft piston engine. We also accept special requests for a specific make and model engines cutaway. Piston Engine Cutaway Model is a motorized version which is rotated by an electric motor to show the inside view of the operation of an engine. There are two models available Piston Engine Cutaway Model is a four-cylinder engine cutaway, and Piston Engine Cutaway Model is a six-cylinder engine cutaway.
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