Quick answer:
The John Deere 6R 120 tractor has 118 hp engine horsepower and 91 hp PTO horsepower.
Engine horsepower118 hp
PTO horsepower91 hp
Drawbar horsepower118 hp
Rated RPM2,100 rpm
Torque398 lb-ft
Operating weight13,448 lb
John Deere 6R 120 Horsepower Details
| Engine horsepower | 118 hp |
|---|---|
| PTO horsepower | 91 hp |
| Drawbar horsepower | 118 hp |
| Rated engine RPM | 2,100 rpm |
| Engine torque | 398 lb-ft |
| Engine displacement | 4.5 L |
| Engine cylinders | 4 cylinders |
| Engine model | a 4.5L 4-cylinder |
| Operating weight | 13,448 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere 6R 120 Extra Horsepower Notes
| Horsepower note | For power comparison, the John Deere 6R 120 sits at 118 hp engine horsepower with 91 hp available at the PTO. |
|---|---|
| PTO note | The John Deere 6R 120 has 91 hp available at the PTO, placing it in the mid-size tractor PTO range rather than a heavy-implement class. |
| Drawbar note | Use 118 hp drawbar horsepower for pulling comparisons and 91 hp PTO horsepower for driven implements on the John Deere 6R 120. |
| Power-to-weight note | At 13,448 lb and 118 hp, the John Deere 6R 120 works out to about 114 lb per engine horsepower, making it balanced enough that both traction and horsepower matter. |
| Engine note | With 4.5 L across 4 cylinders, the John Deere 6R 120 averages about 1.1 L per cylinder. |
| Torque / RPM note | The John Deere 6R 120’s 398 lb-ft torque figure should be read with its 4.5 L engine size and 2,100 rpm rated speed. |
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.







