Fendt 900 Vario Gen.6

AdBlue (DEF) capacity & service interval

The Fendt 900 Vario Gen.6 uses AdBlue (DEF) fluid with a capacity of 70 liters. The data covers 5 configurations of this model.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
930 Vario (2019- )
  • Use: Normal
  • Capacity 70 liter
933 Vario (2019- )
  • Use: Normal
  • Capacity 70 liter
936 Vario (2019- )
  • Use: Normal
  • Capacity 70 liter
939 Vario (2019- )
  • Use: Normal
  • Capacity 70 liter
942 Vario (2019- )
  • Use: Normal
  • Capacity 70 liter

Additional Notes

  • The Fendt 900 Vario Gen.6 AdBlue system is identified in the specifications as a selective catalytic reduction (SCR) system, which is an exhaust aftertreatment technology that injects diesel exhaust fluid into the exhaust stream to reduce nitrogen oxide emissions.
  • All five variants covered — the 930, 933, 936, 939, and 942 Vario — share an identical AdBlue tank capacity of 70 liters under normal use conditions.
  • A 70-liter AdBlue capacity is notably large relative to many on-road vehicles, which reflects the higher fluid consumption rates typical of high-horsepower agricultural machinery operating under sustained load.
  • The uniform 70-liter figure across the 930 through 942 Vario variants indicates no capacity differentiation between the lower and upper ends of the model range within the Gen.6 lineup.
  • All capacity values in the specifications are associated with normal use conditions, meaning the 70-liter figure applies to standard operating scenarios rather than severe-duty or special-case service definitions.
  • The specifications cover models introduced from 2019 onward, placing all five variants within the same generation and the same AdBlue system architecture from that starting year.

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