John Deere 55 series

Differential fluid capacity & service interval

John Deere 55 series differential fluid capacity ranges from 8,5 to 9 liters. Service intervals include checking at 100 hours and changing at 1500 hours. The data covers 5 configurations.

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

TypeSpecifications
  • 4055 (1989-1992)
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 100 hours
  • Change 1500 hours
  • Code: (4x4)
  • 4255 (1989-1994)
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 100 hours
  • Change 1500 hours
  • Code: (4x4)
  • 4455 (1989-1994)
  • Front
  • Use: Normal
  • Capacity 8,5 liter
  • Check 100 hours
  • Change 1500 hours
  • Code: (4x4)
  • 4755 (1989-1994)
  • Front
  • Use: Normal
  • Capacity 9 liter
  • Check 100 hours
  • Change 1500 hours
  • Code: (4x4)
  • 4955 (1989-1994)
  • Front
  • Use: Normal
  • Capacity 9 liter
  • Check 100 hours
  • Change 1500 hours
  • Code: (4x4)

Additional Notes

  • The John Deere 55 series front differential fluid capacity splits into two distinct values across the lineup: 8.5 liters for the 4055, 4255, and 4455, and 9 liters for the 4755 and 4955.
  • The 0.5-liter difference between the lower and upper models reflects the larger front axle assemblies fitted to the higher-horsepower 4755 and 4955 tractors.
  • All five models share an identical check interval of 100 hours under normal use conditions, meaning fluid level verification is required at the same frequency regardless of model.
  • The change interval of 1500 hours applies uniformly across the 4055, 4255, 4455, 4755, and 4955 under normal use conditions, placing full drain-and-refill service at a relatively extended point in the maintenance schedule.
  • The 4055 carries a production span of 1989-1992, which is shorter than the 1989-1994 range shared by the 4255, 4455, 4755, and 4955, though the front differential specifications remain consistent with the 8.5-liter group throughout.
  • A check interval of 100 hours tied to normal use conditions indicates routine monitoring of fluid level rather than a full fluid exchange, serving as an early-warning step between the longer 1500-hour change intervals.

Other Systems