Motor Parts are a factory-made Resource vital for the production of Tanks and Consumer Goods.
How to get them[]
Producing them[]
To produce motor parts, you need a motor factory and a resource flow of 1 Steel and 2 Tungsten in order to keep production well. Both tungsten and Titanium, one of the materials used in the production of Steel, are relatively rare materials and one can go about getting them in many ways. Such as, picking a country with the required amount of resources to produce motor parts self-sufficiently, taking over countries with these resources, upgrading resource extraction in the Technology Tree or through the building of Mines, or just trading for the resources with AI or any willing players.
Trading for It[]
If you are unable to produce them, which you most likely may be if you play for economy and everyone else around you invades neighboring countries, then Trading with other players will be your best bet.
(You can buy in bulk, or in other words make a one time purchase of many motor parts at once, Ex: Buying 100 Motor Parts 1 time)
Use In-Game[]
Motor Parts are well-desired in-game, as it is used in both the production of Tanks, which are stronger and more powerful than Infantry, and consumer Goods, which can add a huge Stability boost of 25%. 2.5 units of Motor Parts are needed in the production of consumer goods.