Hürlimann H-4000

Differential fluid capacity & service interval

Hürlimann H-4000 differential fluid capacity is 6 liters. Service intervals include checks at 150 hours and changes at 1200 hours. The data covers 1 configuration.

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

TypeSpecifications
  • H-4105 Elite (1989-1995)
  • Front
  • Use: Normal
  • Capacity 6 liter
  • Check 150 hours
  • Change 1200 hours
  • Code: (4x4)

Additional Notes

  • The front differential on the Hürlimann H-4105 Elite holds 6 liters of fluid, a capacity consistent with a service fill rather than a full overhaul drain, where residual fluid typically remains in passages and galleries.
  • Under normal use conditions, the front differential fluid on the H-4105 Elite is subject to a check interval of 150 hours, meaning the fluid level and condition are inspected well before a full change is due.
  • The change interval for the front differential fluid is set at 1200 hours under normal use, a figure that reflects the extended duty cycles common in agricultural equipment where operating hours accumulate gradually over seasons.
  • The gap between the 150-hour check interval and the 1200-hour change interval on the H-4105 Elite means the fluid is inspected roughly eight times before a full drain and refill is performed under normal use conditions.

Other Systems