Yanmar GK

Differential fluid capacity & service interval

Yanmar GK differential fluid capacity is 2,4 liters. Service intervals include checks at 50 hours and changes at 50 hours or 300 hours. The data covers 4 configurations.

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

TypeSpecifications
  • GK160 (2013-2020)
  • Front
  • Use: Normal
  • Capacity 2,4 liter
  • Check 50 hours
  • Change 300 hours
  • GK160 (2013-2020)
  • Front
  • Use: First change only
  • Capacity 2,4 liter
  • Change 50 hours
  • GK200 (2013-2020)
  • Front
  • Use: Normal
  • Capacity 2,4 liter
  • Check 50 hours
  • Change 300 hours
  • GK200 (2013-2020)
  • Front
  • Use: First change only
  • Capacity 2,4 liter
  • Change 50 hours

Additional Notes

  • The front differential on the Yanmar GK160 and GK200 holds 2.4 liters of fluid, a figure that applies to both normal service fills and the accelerated first-change interval.
  • Under normal use conditions, the front differential fluid on both the GK160 and GK200 (2013-2020) is due for a change at 300 hours of operation.
  • A check interval of 50 hours applies to the front differential under normal use conditions, meaning the fluid level and condition are inspected well before the 300-hour change point.
  • A first-change-only interval of 50 hours is specified for the front differential on both the GK160 and GK200, reflecting the common practice of removing break-in contaminants from a new or freshly serviced differential earlier than the standard drain cycle.
  • The GK160 and GK200 share identical front differential fluid capacity and service interval specifications across the 2013-2020 model range, with no variation between the two configurations in any of the listed values.

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