Quick answer:
The John Deere D125 tractor has 20 hp engine horsepower and 20 hp PTO horsepower.
Engine horsepower20 hp
PTO horsepower20 hp
Drawbar horsepower17.5 hp
Operating weight464 lb
John Deere D125 Horsepower Details
| Engine horsepower | 20 hp |
|---|---|
| PTO horsepower | 20 hp |
| Drawbar horsepower | 17.5 hp |
| Engine displacement | 40 cu in |
| Engine cylinders | 2 cylinders |
| Operating weight | 464 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere D125 Extra Horsepower Notes
| Horsepower note | The John Deere D125 lists engine horsepower and PTO horsepower very close together at about 20 hp. |
|---|---|
| PTO note | Use the John Deere D125’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 D125 combines 17.5 hp drawbar horsepower with 464 lb operating weight, so traction and ballast can matter as much as power for pulling jobs. |
| Power-to-weight note | The John Deere D125 pairs 20 hp with 464 lb of operating weight, so the real-world result depends heavily on traction, ballast and tyre setup. |
| Engine note | The John Deere D125’s 40 cu in engine makes 20 hp, or about 0.5 hp per litre. |
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.







