Quick answer:
The John Deere F910 tractor has 20 hp engine horsepower and 20 hp PTO horsepower.
Engine horsepower20 hp
PTO horsepower20 hp
Drawbar horsepower17.5 hp
Rated RPM2,600 rpm
Torque33.4 lb-ft
Operating weight1,800 lb
John Deere F910 Horsepower Details
| Engine horsepower | 20 hp |
|---|---|
| PTO horsepower | 20 hp |
| Drawbar horsepower | 17.5 hp |
| Rated engine RPM | 2,600 rpm |
| Engine torque | 33.4 lb-ft |
| Engine displacement | 1.6 L |
| Engine cylinders | 2 cylinders |
| Engine model | a 20 hp Onan 781cc |
| Operating weight | 1,800 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere F910 Extra Horsepower Notes
| Horsepower note | The John Deere F910 lists engine horsepower and PTO horsepower very close together at about 20 hp. |
|---|---|
| PTO note | Use the John Deere F910’s 20 hp PTO rating when sizing implements; the 20 hp engine rating is not the number the implement actually receives. |
| Drawbar note | The John Deere F910’s 17.5 hp drawbar rating is the better number for ground-pulling work than the 20 hp engine rating. |
| Power-to-weight note | The John Deere F910 pairs 20 hp with 1,800 lb of operating weight, so the real-world result depends heavily on traction, ballast and tyre setup. |
| Engine note | For engine identification, the John Deere F910 is listed with engine model a 20 hp Onan 781cc, 1.6 L displacement, 2 cylinders, rated at 2,600 rpm. |
| Torque / RPM note | The John Deere F910 combines 33.4 lb-ft of torque with a 2,600 rpm rated engine speed, which fits a typical tractor rated-speed 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.







