Transmission Oil

Use oil viscosity based on the expected air temperature range during the period between oil changes.

The following John Deere transmission and hydraulic oils are preferred:

TCAL41102
TCAL41102-UN-18JAN13


  • Hy-Gard™ (JDM J20C)
  • Bio Hy-Gard™

IMPORTANT: Avoid damage! Only use a quality oil in this transmission. Do not mix any other oils in this transmission. Do not use engine oil or “Type F” (Red) Automatic Transmission Fluid.


Hy-Gard is a trademark of Deere & Company

Bio Hy-Gard is a trademark of Deere & Company

OUO1082,00065CD-19-20150612