John Deere
For More Information on our John Deere Products:
- Visit our Photo Gallery
- View the Trade Territory Map
- John Deere's clarification on the use of Bio-Diesel
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John Deere Corporation:
- Visit the John Deere Power Systems site
- Read more about why John Deere is your best choice for Irrigation Power
- For our irrigation power unit customers, estimate your horsepower requirements with the Irrigation Engine Power Calculator.
- Register your John Deere engine online
The following tables are a listing of our most popular John Deere Diesel Engines for agricultural and industrial applications. Please feel free to download the spec sheets provided in these charts:
SPEC SHEETS ARE CURRENTLY UNAVAILABLE AT THIS TIME...PLEASE CHECK BACK SOON!
| Engine Model |
EPA Emission Certified |
Rated Speed |
Displacement | # of Cylinders |
Aspiration | Continuous HP Rating |
Spec Sheet |
|
| L | RPM | L | cu in | |||||
| 4024T | 2 | 2800 | 2.4 | 146 | 4 | Turbo | 30-42 |  |
| 4045D | 1 | 2500 | 4.5 | 276 | 4 | Natural | 54-72 | |
| 4045T | 1 | 2500 | 4.5 | 276 | 4 | Turbo | 67-90 | |
| 4045T | 1 | 2400 | 4.5 | 276 | 4 | Turbo | 84-113 | |
| 6068D | 1 | 2500 | 6.8 | 414 | 6 | Natural | 84-113 | |
| 6068T | 1 | 2500 | 6.8 | 414 | 6 | Turbo | 104-140 | |
| 6068T | 1 | 2400 | 6.8 | 414 | 6 | Turbo | 124-166 | |
| 6068T | 1 | 2400 | 6.8 | 414 | 6 | Turbo | 138-180 | |
| 6081A | 1 | 2200 | 8.1 | 496 | 6 | Air-to-Water | 160-235 | |
| 6081T | 1 | 2200 | 8.1 | 496 | 6 | Turbo | 127-170 | |
| 6081H | 2 | 2200 | 8.1 | 496 | 6 | Air-to-Air | 255-300 | |
| 6125H | 2 | 2100 | 12.1 | 766 | 6 | Air-to-Air | 300-425 | |
| Engine Model |
EPA Tier Certification |
Rated Speed (RPM) |
Displacement (L) |
# of Cylinders |
Aspiration | Continuous HP Rating |
Spec Sheet |
| 4024T270 | 2 | 2800 | 2.4 | 4 | Turbo | 40-55 | |
| 4045D270 | 2 |
2500 | 4.5 | 4 | Natural | 52-72 | |
| 4045T270 | 2 | 2500 | 4.5 | 4 | Turbo | 65-90 | |
| 4045H285 | 3 | 2400 | 4.5 | 4 | Air-to-Air | 90-115 | |
| 4045H285 | 3 |
2400 | 4.5 | 4 |
Air-to-Air | 95-125 | |
| 4045H285 | 3 |
2400 | 4.5 |
4 | Air-to-Air | 102-140 INT. |
|
| 4045H485 | 3 | 2400 | 4.5 | 4 | Air-to-Air | 113-154 |
|
| 4045H485 | 3 | 2400 | 4.5 | 4 | Air-to-Air | 125-173 INT. |
|
| 6068H285 | 3 | 2400 | 6.8 | 6 | Air-to-Air | 105-140 | |
| 6068H285 | 3 | 2400 | 6.8 | 6 | Air-to-Air | 115-156 | |
| 6068H285 | 3 |
2400 | 6.8 | 6 | Air-to-Air | 130-173 | |
| 6068H285 | 3 |
2400 | 6.8 | 6 | Air-to-Air | 140-185 INT. |
|
| 6068H285 | 3 | 2400 | 6.8 | 6 | Air-to-Air | 150-200 INT. |
|
| 6068H485 | 3 | 2400 | 6.8 | 6 | Air-to-Air | 135-185 | |
| 6068H485 | 3 | 2400 | 6.8 | 6 | Air-to-Air | 145-200 | |
| 6068H485 | 3 | 2400 | 6.8 | 6 | Air-to-Air | 165-225 | |
| 6068H485 | 3 | 2400 | 6.8 | 6 | Air-to-Air | 200-275 INT. | |
| 6090H485 | 3 | 2200 | 9.0 |
6 | Air-to-Air | 250-300 |
|
| 6090H485 | 3 |
2200 | 9.0 | 6 |
Air-to-Air | 275-325 |
|
| 6090H485 | 3 |
2200 | 9.0 | 6 |
Air-to-Air | 300-350 INT. |
|
| 6090H485 | 3 |
2200 | 9.0 | 6 |
Air-to-Air | 300-375 INT. |
|
| 6090H485 | 3 |
2200 | 9.0 | 6 |
Air-to-Air | 300-400 INT. |
|
| 6135H485 |
3 |
2100 | 13.5 |
6 |
Air-to-Air | 315-350 |
|
| 6135H485 | 3 |
2100 | 13.5 |
6 |
Air-to-Air | 500-600 INT. |
|
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