Old Parts

 are a relic material used in crafting.

Obtaining
can be found in any Abandoned Ruins on their own by using Relic Detector or inside Parts Boxes.

can also be obtained by breaking wooden crates in the Sewage Plant ruins in the Collapsed Wasteland. They are also uncommonly dropped by Masked Fiend found there.

There is a 16.25% chance that may be obtained from opening a Lucky Sack.

Merlin will occasionally send the player two in the mail once they become buddies with her.

can also be obtained as a product of recycling the items it is used to craft or the following items:

Usage
are used in crafting, trading, and upgrading the Worktable. They can also be gifted.

Trade
can be traded to the Mysterious Man in exchange for Small Engines.

Construction
5 are required when ordering the construction of the Level 2 Worktable at A&G Construction. Another 30 are required for the Level 3 Worktable upgrade.

Worktable
is a required ingredient when crafting the following items:

Assembly Station
is a required ingredient when crafting the following items:

Gift
can be given as a gift to other characters.