Block, crank, pistons, and valves. Those are the main parts that cost the most to fix.
Piston & Cylinder are two main parts of an engine.
Piston & Cylinder are two main parts of an engine.
Engine
The main parts are the turbine compressor and blades.
Yes the blower is cooling the engine, the main target is to release the pressure of the engine.
The main parts of the reciprocating engine are the crankshaft and pistons. They reciprocate in the cylinder block.
block and heads I would imagine
1 of the part is the Wing
main journals
The main bearing caps hold it in place.
Main Journals
It's main rotor, tail rotor makes the helicopter to move which is powered by it's engine. These are the major parts of a helicopter