Quick answer:
The John Deere 3330 tractor has 78.6 hp engine horsepower and 100 hp PTO horsepower.
Engine horsepower78.6 hp
PTO horsepower100 hp
Drawbar horsepower75.7 hp
Operating weight10,430 lb
John Deere 3330 Horsepower Details
| Engine horsepower | 78.6 hp |
|---|---|
| PTO horsepower | 100 hp |
| Drawbar horsepower | 75.7 hp |
| Engine displacement | 3.9 L |
| Engine cylinders | 4 cylinders |
| Operating weight | 10,430 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere 3330 Extra Horsepower Notes
| Horsepower note | The John Deere 3330 is rated at 78.6 hp engine horsepower and 75.7 hp drawbar horsepower, putting usable pulling power about 2.9 hp below engine output. |
|---|---|
| PTO note | The John Deere 3330’s PTO output is 100 hp, about 127.2% of its 78.6 hp engine rating, so PTO implement choice should be based on the PTO number. |
| Drawbar note | The John Deere 3330’s 75.7 hp drawbar rating is the better number for ground-pulling work than the 78.6 hp engine rating. |
| Power-to-weight note | The John Deere 3330 pairs 78.6 hp with 10,430 lb of operating weight, so the real-world result depends heavily on traction, ballast and tyre setup. |
| Engine note | The John Deere 3330’s engine setup is 3.9 L displacement, 4 cylinders, matching its utility tractor horsepower range. |
Official information note
Mistakes do happen. Horsepower, PTO horsepower, drawbar horsepower, weight and engine specs can change by year, market, engine option, cab, transmission and test standard. Please check the operator manual and official deere.com website for official information.







