Engine parts are industrial, and spawn in all industrial spawns - farmhouses, warehouses, sheds, etc.. They are one of the heavier items, and take up three inventory spaces. This is balanced out by their importance - if the engine is badly damaged, the vehicle may explode, killing or critically injuring the passengers.
- Always keep a spare engine in the trunk of a vehicle. If the engine is badly damaged by gunfire, it can be quickly repaired.
- Most small towns will have an industrial spawn or two - don't forget to look!