This page offers a guide on how to get Old Parts in My Time at Sandrock. Old Parts are useful components for making lots of different machinery.
Old Parts from Recycling Mechanical Scrap
One of the easiest ways to get Old Parts is to recycle Mechanical Scrap in the Recycler. It’s a random drop but if you have enough Mechanical Scrap you’ll have no problem getting any Old Parts.
Mechanical Scraps can be obtained from quarrying Junk piles or Mechanical Scrap piles in the Eufaula Salvage Yard.
Mining Old Parts in Eufaula Salvage Abandoned Ruins
Alternatively, you can also occasionally find Old Parts when mining through the debris in the Abandoned Ruins. They’ll be buried and randomly scattered in the debris, so this isn’t a very efficient way of getting Old Parts.