| Manufacturer | John Deere |
| Price | - |
| Model | 5039D |
| Equipment Type | - |
| Factory | Pune, Maharashtra, India |
JOHN DEERE 5039D POWER
| Engine | 39 hp/29.1 kW |
| PTO (claimed) | 35 hp/26.1 kW |
ENGINE DETAIL
The John Deere 5039D features a 2.9L 3-cylinder diesel engine with a high compression ratio of 18.5:1, providing efficient power delivery at 39 hp and a peak torque of 112.8 lb-ft at 1200 RPM, ideal for a variety of agricultural tasks. Its operating RPM range (1400-2300) maximizes performance while maintaining reliability due to the liquid-cooled design that mitigates overheating risks. However, the engine's limited idle range (850-2500 RPM) could restrict its versatility in specific applications requiring lower power settings or finer control.
| Description | John Deere 3029D/diesel/3-cylinder/liquid-cooled |
| Displacement | 179 ci/2.9 L |
| Bore/Stroke | 4.19x4.33 inches/106 x 110 mm |
| Power | 39 hp/29.1 kW |
| Compression | 18.5:1 |
| Rated RPM | 2300 |
| Idle RPM | 850-2500 |
| Operating RPM | 1400-2300 |
| Torque | 112.8 lb-ft/153.0 Nm |
| Torque RPM | 1200 |
| Firing order | 1-2-3 |
| Starter volts | 12 |
| Starter power | 3.4 hp/2.5 kW |
| Oil capacity | 9 qts/8.5 L |
JOHN DEERE 5039D ENGINE
The John Deere 5039D features a robust 2.9L three-cylinder diesel engine that offers a balance of power and fuel efficiency, ideal for medium-duty agricultural tasks. Its compact design allows for enhanced maneuverability in tight spaces, making it suitable for diverse terrains. However, while the engine provides sufficient torque, operators may need to consider load management during extensive fieldwork to avoid overheating.
| Description | John Deere 2.9L 3-cyl diesel |
TRANSMISSION
The John Deere 5039D features a collar shift gear system with 8 forward and 4 reverse gears, providing versatility across various applications. With an oil capacity of 33.8 quarts (32.0 liters), maintenance is manageable, but operators should be aware that the transmission requires the tractor to be stopped and the clutch to be engaged for gear shifting, which might affect efficiency during work. This design could be advantageous for controlled operation in demanding tasks, but may be a challenge in situations requiring frequent gear changes.
| Type | collar shift gear |
| Gears | 8 forward and 4 reverse |
| Oil capacity | 33.8 qts/32.0 L |
| Description | Four gears (1-4) in two ranges (A/B) plus reverse (R) range. Tractor must be stopped, and clutch used, to shift gear or range. |
SPEEDS
| Description | With 13.6x28 rear tires. |
MECHANICAL
The John Deere 5039D features a 4x2 2WD chassis, optimizing it for flat terrain but limiting performance in off-road conditions. Its power steering enhances maneuverability, while the mechanical wet disc brakes provide reliable stopping power, albeit requiring diligent maintenance. The open operator station with optional ROPS ensures safety, but may expose the operator to the elements, making it ideal for agricultural applications where simplicity and reliability are prioritized.
| Chassis | 4x2 2WD |
| Steering | power |
| Brakes | mechanical wet disc |
| Cab | Open operator station. ROPS optional. |
| Transmission | 8-speed collar shift gear |
CAPACITY
| Fuel | 15.85 gal/60.0 L |
| Hydraulic system | 8.5 gal/32.2 L |
HYDRAULICS
| Type | open center |
| Capacity | 8.5 gal/32.2 L |
| Pump flow | 9.5 gpm/36.0 lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift (at ends) | 3086 lbs/1399 kg |
POWER TAKE-OFF (PTO)
| Rear RPM | 540 (1.375) |
| Engine RPM | 540@2050/540E@1600 |
JOHN DEERE 5039D TIRES
The John Deere 5039D features agricultural tires sized 6.0x16 at the front and options of 12.4x28 or 13.6x28 at the rear, offering versatility for various field operations. The wider rear tires provide enhanced traction and stability during heavy-duty tasks, while the front tires contribute to maneuverability in tighter spaces. However, operators should consider potential soil compaction from larger rear tires, making tire choice critical based on the intended application and soil type.
| Ag front | 6.0x16 |
| Ag rear | 12.4x28/13.6x28 |
DIMENSIONS
| Wheelbase | 76.8 inches/195 cm |
| Length | 129.5 inches/328 cm |
| Width | 68.7 inches/174 cm |
| Height (exhaust) | 86.6 inches/219 cm |
| Weight | 3957 lbs/1794 kg |
| Ground clearance | 15 inches/38 cm |
DIMENSIONS & TIRES
The John Deere 5039D features a compact wheelbase of 76.8 inches, enhancing maneuverability in tight spaces, suitable for orchards or small fields. Weighing 3957 lbs, it offers stability while operating, but might struggle with heavier loads due to its relatively low weight-to-power ratio. The tire sizes (6.0x16 front and 12.4x28 rear) provide a good balance of traction and flotation on varied terrain, though users should consider appropriate tire pressure for optimal performance.
| Wheelbase | 76.8 inches/195 cm |
| Weight | 3957 lbs/1794 kg |
| Front tire | 6.0x16 |
| Rear tire | 12.4x28 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 40 |
| Battery volts | 12 |
| Battery AH | 88 |