Tractor reference
John Deere 5120M
Specifications, maintenance, parts and compatibility reference.
Specification set: United States - North America 5120M utility tractor base specification Official North America specification from the John Deere 5000M price book published 5 November 2025. Configuration-specific facts are only stored when explicitly identified by the price book.
Engine
EngineJohn Deere PowerTech diesel
Rated engine power120 hp
Engine displacement4.5 L
Cylinders4
AspirationTurbocharged with intercooler
EmissionsEPA Final Tier 4 compliant
PTO
PTO power105 hp
Rear PTOIndependent live 540 rpm rear PTO at 2100 engine rpm; economy 540 PTO setting at 1645 engine rpm
Hydraulics
Hydraulic systemOpen center
Maximum total flow24.8 gpm (94 L/min)
Steering pump flow6.3 gpm (24 L/min)
Implement pump flow18.5 gpm (70 L/min)
Capacities
DEF tank capacity3.2 US gal
Steering & Brakes
SteeringHydrostatic power steering
BrakesHydraulic wet disk brakes, self-equalizing and self-adjusting
Electrical
Electrical system12 V
Battery925 CCA