In the 2013 Tucano models, there was a switch to 7.2-liter MB engines equipped with urea injection. The urea pipes were automatically emptied with compressed air when the engine was turned off. The Cebit system was updated to be similar to that of the Lexion, meaning most adjustments were made by turning a physical knob. The new model was the 420, which corresponded to the 430 equipped with a pre-chaffer, except for having lower engine power and a smaller grain tank.

In the Tucano series, the 400 models were equipped with the APS acceleration chaffer. Both the 300 and 400 series had 5- and 6-rasp models. Both the 320 and 330 now had the same 238-horsepower engine, so the practical difference was the size of the grain tank. As a result, the 330 was removed from the Finnish selection.

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