Compatibility tool
Part serial number fitment checker
Check a part number against a machine model and, when Deere publishes a structured serial range, test the serial number against that range.
Verified model fitment found
Verified model fitment found. No structured serial-number restriction is recorded for this fitment.
MachineJohn Deere 9R 640
ConfigurationCurrent US 9R 390-640 JD14 13.6 L service reference from John Deere RX571082; confirm exact tractor serial and installed options before ordering.
Fitment noteVent filter used in the Deere 9R service guide for DEF tank and transmission vent service points.
This tool only confirms rules already stored from cited sources. A missing fitment or missing serial rule is not proof that a part is incompatible. Always verify the complete machine PIN and configuration before ordering.