Kubota Zero turn mowers

Differential fluid capacity & service interval

Kubota Zero turn mowers use differential fluid with a capacity of 1,8 liters. Service intervals occur every 200 hours. The data covers 1 configuration.

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

TypeSpecifications
  • ZD28-EC
  • Rear
  • Use: Normal
  • Capacity 1,8 liter
  • Change 200 hours

Additional Notes

  • The Kubota ZD28-EC rear differential holds 1.8 liters of fluid, which represents the service fill capacity for a drain-and-refill procedure under normal use conditions.
  • The 200-hour change interval on the ZD28-EC rear differential applies specifically to normal use conditions, meaning operation within standard working environments without the added stress of severe-duty cycles.
  • A 1.8-liter differential capacity is a relatively modest volume, consistent with the compact rear differential housings found on zero-turn mower platforms rather than larger utility or agricultural equipment.

Other Systems