MIU803221
John Deere Fuel / Water Separator
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.
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Part numberMIU803221
ManufacturerJohn Deere
DescriptionFuel / Water Separator
CategoryFuel Filters
Source-backed fitments1
Compatible equipment
John Deere 4066M
Equipment type: Tractor
Fitment confidence: Official direct fitment
4066M MY24 fuel/water separator; service every 400 hours or annually
View machine specs → · Check a serial number for this model →
Sources
John Deere · official source · 2024-03-01John Deere 4066M Compact Utility Tractor MY24 Replacement Parts Guide - Worldwide Edition