|"Hey Captain, this looks like an old, rusty engine, what should we do with it?"|
An Engine Part is a rare type of space junk found in the game. It can be acquired by killing Elite mobs in various systems. The easiest way to get a single Engine Part is to recycle artifacts. If you need multiple engine parts, try the Elite Stalkers around Vargen in Hyperion.
A single Engine Part produces approximately: