If you already own CATAN and/or CATAN Expansions, Extensions, or Scenarios and are looking for replacement parts.
Alas, we do not have parts to send out. We do sell some parts on the Catan Shop, like replacement wood sets and card sets. You can find those here: https://catanshop.com/gameaccessories
For the other parts, there are a few ways to find replacement parts for your game. First, check your local game stores to see if they sell used games; you could get one and use it for replacement parts. You could also try online stores who buy and trade used games and game components.