John Deere 7815 Specs ( 2005-2010 )
Overview
The John Deere 7815 is a versatile row-crop tractor featuring a 202 hp 6.8L diesel engine and the 16-speed PowrQuad Plus partial power shift transmission. Built for demanding farm work, it combines a robust four-wheel drive system with a substantial 10,140-pound rear lift capacity to handle heavy-duty implements.
Ideal Applications
Heavy Tillage and Field Prep:
With 202 engine horsepower, 677.1 lb-ft of torque, and a ballasted weight of over 24,000 lbs, this tractor provides the traction and power necessary for primary tillage and heavy field cultivation.
Row-Crop Operations:
Designed as a row-crop tractor with hydrostatic power steering and a 112.6-inch wheelbase, it offers the stability and maneuverability required for precision planting and cultivation tasks.
Hydraulic Implement Management:
The closed center load sensing hydraulic system delivers a 32 gpm pump flow and supports up to 4 valves, making it ideal for operating modern hydraulic implements and heavy rear-mounted equipment.
Production
| Description | Row-Crop tractor / Built in Montenegro, Brazil |
|---|---|
| Manufacturer | John Deere |
Engine
| Engine type | John Deere 6.8L 6-cyl diesel |
|---|---|
| Air cleaner | dry with pre-cleaner |
| Bore/Stroke | 4.19x5.00 inches (106 x 127 mm) |
| Compression | 17:1 |
| Coolant capacity | 30.9 qts (29.2 L) |
| Description | John Deere / diesel / 6-cylinder / liquid-cooled |
| Displacement | 414 ci (6.8 L) |
| Fuel system | DE10 electronic rotary injection |
| Idle RPM | 875-2200 |
| Power | 202 hp (150.6 kW) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Torque | 677.1 lb-ft (918.1 Nm) |
| Torque RPM | 1400 |
| Oil capacity | 27.5 qts (26.0 L) |
| Oil change | 250 h |
| PTO (claimed) | 167 hp (124.5 kW) |
Transmission
| Clutch | hydraulic wet disc |
|---|---|
| Description | 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. |
| Gears | 16 forward and reverse |
| Oil capacity | 114 qts (107.9 L) |
| Transmission | John Deere PowrQuad Plus |
| Transmission type | 16-speed partial power shift |
| Type | partial power shift |
Mechanical
| Description | Hydraulic wet disc brakes |
|---|---|
| Drive type | Four-wheel drive |
| Steering | hydrostatic power |
Capacity
| Front diff. | 15.2 qts (14.4 L) |
|---|---|
| Front hubs | 2 qts (1.9 L) |
| Fuel | 103.5 gal (391.7 L) |
| Hydraulic system | 28.5 gal (107.9 L) |
Hydraulics
| Capacity | 28.5 gal (107.9 L) |
|---|---|
| Pressure | 3046 psi (210.0 bar) |
| Pump flow | 32 gpm (121.1 lpm) |
| SCV flow | 30.1 gpm (113.9 lpm) |
| Type | closed center load sensing |
| Valves | 2 to 4 |
Hitch
| Rear lift (at 24"/610mm) | 10,140 lbs (4599 kg) |
|---|---|
| Rear Type | 3/3N |
PTO
| Clutch | hydraulic wet disc |
|---|---|
| Engine RPM | 540@1950 |
| Rear PTO | independent |
| Rear PTO Type | 540/1000 |
Electrical
| Batteries | 2 |
|---|---|
| Battery AH | 100 |
| Battery CCA | 750 |
| Battery volts | 12 |
| Charging amps | 120 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Ballasted weight | 24,030 lbs (10900 kg) |
|---|---|
| Clearance (drawbar) | 20.4 inches (51 cm) |
| Height (cab) | 123.3 inches (313 cm) |
| Length | 212.4 inches (539 cm) |
| Weight | 17,860 lbs (8101 kg) |
| Wheelbase | 112.6 inches (286 cm) |
| Width | 96 inches (243 cm) |
| Front tire | 16.9-30 |
| Rear tire | 20.8-42 |
| Weight | 17,860 lbs (8101 kg) |
| Wheelbase | 112.6 inches (286 cm) |
| Optional tires (ag) | Front: 16.9-30. Rear: 20.8R42 |
| Standard tires (ag) | Front: 16.9-30. Rear: 20.8-42 |
7815 Serial Numbers
| Location: | Right-front of engine |
|---|