Tractor reference
John Deere 3025E
Specifications, maintenance, parts and compatibility reference.
Specification set: United States - 4WD HST base specification Official North America configuration from the John Deere compact utility tractor price book published 5 May 2026.
Machine Configuration
Drive type4WD
Engine
Engine manufacturerYanmar
Engine coolingLiquid-cooled diesel
Rated engine power24.7 hp
Engine displacement1.6 L
Rated engine speed2500 rpm
EmissionsTier IV EPA emissions certified
Transmission
Standard transmissionHydrostatic (HST), 2 ranges
PTO
PTO power19.4 hp
Rear PTOIndependent 540 rpm rear PTO; electronically engaged wet clutch
Hydraulics
Maximum total flow9.3 gpm (35.2 L/min)
Steering pump flow4 gpm (15.1 L/min)
Implement pump flow5.3 gpm (20.1 L/min)
Electrical
Electrical system12 V
Alternator55 A
Battery500 CCA
Capacities & fluids
Configuration-specific values are kept separate. Match the station, transmission and axle configuration before servicing the machine.
Engine oilJohn Deere Plus-50 II Premium 10W-30
1.2 US gal (4.5 L)With filter; 4.7 qt.
Transmission and hydraulic systemJohn Deere Hy-Gard / Low Viscosity Hy-Gard
5.5 US gal (20.8 L)5.5 US gal.
Front axleMFWDJohn Deere Hy-Gard / Low Viscosity Hy-Gard
4 US qt (3.8 L)4.0 qt.
Maintenance schedule
Intervals are tied to the cited John Deere guide. Operating conditions and serial-number ranges can change the required service.
EngineChange engine oilTY26668 · Plus-50 II Premium 10W-30 Engine OilJohn Deere Plus-50 II Premium 10W-30; 4.5 L (4.7 qt) with filter.
Every 400 hours or annually, whichever comes firstCapacity: 4.5 L
EngineReplace engine oil filterM806419 · Engine Oil Filter
Every 400 hours or annually, whichever comes first
Fuel & AirReplace final fuel filterMIU803127 · Fuel Filter Element
Every 400 hours or annually, whichever comes first
Fuel & AirReplace primary fuel filterMIU800645 · Primary Fuel Filter
Every 400 hours or annually, whichever comes first
Fuel & AirReplace primary air filterUC28887 · Primary Air Filter
Every 600 hours
Fuel & AirReplace secondary air filterUC28888 · Secondary Air Filter
Every 600 hours
TransmissionReplace transmission oil filterLVA14703 · Transmission Oil Filter
Every 400 hours
TransmissionChange transmission and hydraulic oilTY22000 · Low Viscosity Hy-Gard Transmission / Hydraulic OilGuide lists John Deere Hy-Gard TY22062 or Low Viscosity Hy-Gard TY22000; 20.8 L (5.5 gal).
Every 1200 hours or 3 years, whichever comes firstCapacity: 20.8 L
HydraulicsReplace hydraulic oil filterLVA16054 · Hydraulic Oil Filter
Every 400 hours
AxleChange front axle oilTY22000 · Low Viscosity Hy-Gard Transmission / Hydraulic OilGuide lists John Deere Hy-Gard TY22062 or Low Viscosity Hy-Gard TY22000; 3.8 L (4.0 qt).
Every 600 hoursCapacity: 3.8 L
Compatible maintenance parts
Part fitment is shown only where a technical source is attached. Serial-number restrictions may apply.
UC28887Primary Air FilterAir Filters →UC28888Secondary Air FilterAir Filters →M806419Engine Oil FilterEngine Oil Filters →TY26668Plus-50 II Premium 10W-30 Engine OilEngine Oils →AM881823Fuel / Water Separator KitFuel Filters →M811032Fuel / Water Separator Filter ElementFuel Filters →MIU800645Primary Fuel FilterFuel Filters →MIU803127Fuel Filter ElementFuel Filters →LVA14703Transmission Oil FilterHydraulic Filters →LVA16054Hydraulic Oil FilterHydraulic Filters →TA26997Filter PakMaintenance Kits →TY22000Low Viscosity Hy-Gard Transmission / Hydraulic OilTransmission & Hydraulic Fluids →TY22062Hy-Gard Transmission / Hydraulic OilTransmission & Hydraulic Fluids →