R1401-42270
Kubota Outer Air Filter Element
Primary outer engine air-cleaner element listed in the Kubota M5660SUH frequently used items catalog.
Fitment and replacement relationships are shown only where a source record is attached. Confidence labels distinguish direct model fitment from broader engine- or family-level references. Always confirm serial number, machine generation and configuration before ordering.
Check this part by serial number →Part details
Part numberR1401-42270
ManufacturerKubota
DescriptionOuter Air Filter Element
CategoryEngine Air Filters
Source-backed fitments1
Replacements & cross references
Direction matters: “Replaced by” points from a legacy number to the current substitute; “Replaces” identifies older numbers superseded by this part.
Compatible equipment
Kubota M5660SU
Fitment confidence: High-confidence reference
Configuration: M5660SUH/M5660SUHD service-filter reference; confirm serial/configuration
Messicks' Kubota M5660SUH catalog lists R1401-42270 among the model's frequently used service items. Confirm exact tractor serial number before ordering.
Sources
Messicks · supplier referenceKubota M5660SUH parts catalog - frequently used service filters
Messicks · supplier referenceKubota TC630-93230 - replaced by R1401-42270