2017 John Deere 3039R

2021 John Deere 3039R

• Powerful and reliable Yanmar Diesel Engine

• AutoConnect™ deck compatible for deck attach/detach in seconds

• Cab or Open Station configuration available

• PowrReverser™ or E-hydro transmission with Twin Touch™ pedals

Features may include:

• Easy tractor family identification

• Updated fixed grill and side panel hood design allowing for optimum sealing of the cooling compartment

• Integrated maintenance position on front grill for easy battery access

• Wraparound-style halogen headlights

• Premium integrated automotive style headlight bezels

• Bold graphics allowing for easy tractor family identification

• Aggressively sloped hood design giving a softer, smoother look, and providing improved visibility

• Hybrid exhaust in base for clear operator visibility and safety

• The result gives the tractor a distinctive appearance and feel.

• Economical cast-in-block cylinder design for good cooling and long life

• Direct fuel injection

• Improves starting

• Injects fuel directly on top of pistons for more efficient combustion

• Develops more horsepower per gallon of fuel than indirect injection engines

• Aluminum alloy pistons with built-in steel struts are lightweight to reduce connecting rod-bearing loads and provide good heat transfer characteristics

• Design permits tighter tolerances and neutralizes expansion of the piston, which reduces blow-by and noise from piston slap

• Top rings are higher on the piston and a thinner head gasket is used to greatly reduce the volume of unburned waste gases and increase combustion efficiency

• Timing gears and injector drive gears have a helical profile to reduce engine noise

• Auto-bleed fuel system

• There is no need to prime the system if the tractor runs out of fuel

• The system will self-prime the injection pump, lines and injectors, providing fast fuel recovery for easier starting

• Key start and shutoff eliminates fuel shutoff knob

• Electric solenoid shuts fuel supply off immediately when key is turned off

• Fuel filter with replaceable element

• Water separator

• See-through coolant recovery tank permits operator to check coolant level without removing radiator cap