John Deere 7815
Power
202 hp
Production
2005-2010
Transmission
John Deere PowrQuad Plus
Weight
17,860 lbs [8101 kg]
Drive
4WD
From the same series:
Introduction
John Deere 7815 Row-Crop Tractor
The John Deere 7815 is a row-crop tractor produced between 2005 and 2010. Manufactured in Montenegro, Brazil, this machine is engineered for high-demand agricultural operations, providing a rated power output of 202 hp.
Engine and Performance
The tractor is powered by a 6.8 L liquid-cooled engine with a displacement of 414 cubic inches. It utilizes a DE10 electronic rotary injection fuel system to optimize combustion. The engine achieves its rated power at 2100 RPM and delivers a maximum torque of 677.1 lb-ft at 1400 RPM. Routine maintenance requirements include an oil capacity of 27.5 quarts and a coolant capacity of 30.9 quarts.
Transmission and Drivetrain
The 7815 is equipped with the John Deere PowrQuad Plus transmission, which features 16 forward and 16 reverse gears. This partial power shift system incorporates a left-hand power shuttle and a hydraulic wet disc clutch. The drivetrain configuration includes four-wheel drive, supported by hydrostatic power steering and hydraulic wet disc brakes for operational control.
Hydraulics and PTO
The hydraulic system utilizes a closed-center load-sensing design, providing a pump flow of 32 GPM at a system pressure of 3046 psi. It supports between two and four valves for implement control. The independent rear PTO offers two speed settings, 540 and 1000 RPM, both engaged at 1950 engine RPM, utilizing a hydraulic wet disc clutch.
Hitch and Dimensions
The tractor features a Category 3/3N rear hitch with a standard lift capacity of 10,140 lbs at 24 inches behind the lift point, which can be optionally upgraded to 14,000 lbs. The machine has a wheelbase of 112.6 inches and an operating weight of 17,860 lbs, with a ballasted weight capacity reaching 24,030 lbs.
Conclusion
The John Deere 7815 is a durable, high-horsepower row-crop tractor suited for heavy-duty field work, offering a balance of hydraulic capacity, transmission flexibility, and structural robustness for professional agricultural environments.
Production Information of John Deere, 7815
- Row-Crop tractor
- Built in Montenegro, Brazil
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 7815
| Weight | 17,860 lbs [8101 kg] |
|---|---|
| Wheelbase | 112.6 inches [286 cm] |
| Wheelbase(optional) | 110.5 inches (long axle) [280 cm] |
| Width | 96 inches [243 cm] |
| Length | 212.4 inches [539 cm] |
| Ballasted weight | 24,030 lbs [10900 kg] |
| Height (cab) | 123.3 inches [313 cm] |
| Height (cab)(optional) | 224.8 inches (front weights) [570 cm] |
| Clearance (drawbar) | 20.4 inches [51 cm] |
| Standard tires (ag) | Front: 16.9-30. Rear: 20.8-42 |
|---|---|
| Optional tires (ag) | Front: 16.9-30. Rear: 20.8R42 |
| Optional tires (ag)(optional) | Front: 600/65R28. Rear: 710/70R38R |
Engine Specifications of John Deere, 7815
- Liquid-cooled
| Coolant capacity | 30.9 qts [29.2 L] |
|---|---|
| Starter volts | 12 |
| Fuel system | DE10 electronic rotary injection |
| Oil change | 250 h |
| Rated RPM | 2100 |
| Compression | 17:1 |
| Displacement | 414 ci [6.8 L] |
| Oil capacity | 27.5 qts [26.0 L] |
| Power | 202 hp [150.6 kW] |
| Air cleaner | Dry with pre-cleaner |
| Bore/Stroke | 4.19x5.00 inches [106 x 127 mm] |
| Torque RPM | 1400 |
| Torque | 677.1 lb-ft [918.1 Nm] |
| Idle RPM | 875-2200 |
Transmission Information of John Deere, 7815
Transmission variants 1
- Four gears (1-4) in four ranges (A-D) with left-hand power shuttle. Push-button power shifting between gears, synchronized range shifting using the clutch.
| Transmission | John Deere PowrQuad Plus |
|---|---|
| Oil capacity | 114 qts [107.9 L] |
| Clutch | Hydraulic wet disc |
| Type | Partial power shift |
| Gears | 16 forward and reverse |
Mechanical Specs of John Deere, 7815
- Four-wheel drive
- Hydraulic wet disc brakes
| Steering | Hydrostatic power |
|---|
Power Information of John Deere, 7815
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000@1950 |
| Engine RPM | 540@1950 |
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of John Deere, 7815
| Type | Closed center load sensing |
|---|---|
| Pump flow | 32 gpm [121.1 lpm] |
| Valves | 2 to 4 |
| Capacity | 28.5 gal [107.9 L] |
| SCV flow | 30.1 gpm [113.9 lpm] |
| Pressure | 3046 psi [210.0 bar] |
Three-Point Hitch of John Deere, 7815
| Rear Type | 3/3N |
|---|---|
| Rear lift (at 24"/610mm) | 10,140 lbs [4599 kg] |
| Rear lift (at 24"/610mm)(optional) | 14,000 lbs (optional) [6350 kg] |
Electrical System of John Deere, 7815
| Battery AH | 100 |
|---|---|
| Ground | Negative |
| Battery CCA | 750 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 120 |
Where it sits
With 202 HP, the John Deere 7815 sits just above 7715 (182 HP) in John Deere's range. Its power puts it in the 87th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the John Deere 7815 have?
The John Deere 7815 delivers 202 HP.
What years was the John Deere 7815 produced?
The John Deere 7815 was produced in 2005-2010.
What transmission does the John Deere 7815 use?
The John Deere 7815 uses a John Deere PowrQuad Plus transmission.
How much does the John Deere 7815 weigh?
The John Deere 7815 weighs 17,860 lbs [8101 kg].
Is the John Deere 7815 4WD?
The John Deere 7815 is available in 4WD.