Kubota RTV

Automatic transmission fluid capacity & service interval

Kubota RTV automatic transmission fluid capacity ranges from 7 to 10 liters. Service intervals include 50, 200, and 400 hours. The data covers 6 configurations.

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

TypeSpecifications
  • RTV-X1100C (2013- )
  • Hydrostatic
  • Use: Normal
  • Capacity 7 liter
  • Change 400 hours
  • RTV-X1140 (2013- )
  • Hydrostatic
  • Use: Normal
  • Capacity 7 liter
  • Change 400 hours
  • RTV-X1200D (2013- )
  • Hydrostatic
  • Use: Normal
  • Capacity 7 liter
  • Change 400 hours
  • RTV-X900 (2013- )
  • Hydrostatic
  • Use: Normal
  • Capacity 7 liter
  • Change 400 hours
  • RTV900 (2006-2012)
  • Hydrostatic
  • Use: Normal
  • Capacity 10 liter
  • Change 200 hours
  • RTV900 (2006-2012)
  • Hydrostatic
  • Use: Initial service
  • Capacity 10 liter
  • Change 50 hours

Additional Notes

  • The Kubota RTV900 (2006-2012) hydrostatic transmission carries a 10-liter fluid capacity, which is notably larger than the 7-liter capacity shared across the RTV-X1100C, RTV-X1140, RTV-X1200D, and RTV-X900 models introduced from 2013.
  • The RTV900 (2006-2012) specifies an initial service interval of 50 hours for the hydrostatic transmission fluid, separate from the standard normal-use change interval.
  • Under normal use conditions, the RTV900 (2006-2012) hydrostatic transmission fluid is changed at 200 hours, while the initial service interval of 50 hours applies to the same 10-liter capacity fill.
  • The four X-series models from 2013 onward — RTV-X1100C, RTV-X1140, RTV-X1200D, and RTV-X900 — all share an identical hydrostatic transmission fluid capacity of 7 liters and a change interval of 400 hours under normal use conditions.
  • The 400-hour change interval on the X-series models is double the 200-hour normal-use interval of the RTV900 (2006-2012), reflecting a meaningful difference in service frequency between the two generations.
  • No initial service interval is listed for any of the 2013 X-series models, whereas the RTV900 (2006-2012) carries a distinct 50-hour first-change specification alongside the standard 200-hour normal interval.

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