Tap a part to see what it does. The names are Ooni's: stone baking board, L-shaped burner, piezo, Flame Safety Device (FSD for short).
"Left" and "right" in this guide are as you face the mouth.
Ooni publishes no exploded parts diagram and sells no spares online for the Koda 16: spares are by request to Ooni support (see parts). The parts above are named from the manuals, the Essentials Guide, Ooni's dimensioned drawing and the help centre.