Select model catalog: 6170M Tractor (South America Edition, Engine SN: 6068LXXXXXX)(Tier 3)(MY20- ) PC13943 6190M Tractor (South America Edition, Engine SN: 6068LXXXXXX)(Tier 3)(MY20- ) PC13944 6210M Tractor (South America Edition, Engine SN: 6068LXXXXXX)(Tier 3)(MY20- ) PC13945