Quick answer:
The John Deere 6105D tractor has 105 hp engine horsepower and 105 hp PTO horsepower.
Engine horsepower105 hp
PTO horsepower105 hp
Drawbar horsepower91.2 hp
Rated RPM2,085 rpm
Torque352 lb-ft
Operating weight7,916 lb
John Deere 6105D Horsepower Details
| Engine horsepower | 105 hp |
|---|---|
| PTO horsepower | 105 hp |
| Drawbar horsepower | 91.2 hp |
| Rated engine RPM | 2,085 rpm |
| Engine torque | 352 lb-ft |
| Engine displacement | 4.5 L |
| Engine cylinders | 4 cylinders |
| Engine model | the John Deere PowerTech PWX |
| Operating weight | 7,916 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere 6105D Extra Horsepower Notes
| Horsepower note | The John Deere 6105D has almost no visible gap between the listed engine horsepower and PTO horsepower ratings. |
|---|---|
| PTO note | The John Deere 6105D has 105 hp available at the PTO, placing it in the utility tractor PTO range rather than a heavy-implement class. |
| Drawbar note | At 91.2 hp drawbar power, the John Deere 6105D is about 13.8 hp below its engine rating once power is measured as pull at the ground. |
| Power-to-weight note | At 7,916 lb and 105 hp, the John Deere 6105D works out to about 75.4 lb per engine horsepower, making it light for its power, so traction and ballast can become the limiting factor before engine power. |
| Engine note | The John Deere 6105D’s engine setup is engine model the John Deere PowerTech PWX, 4.5 L displacement, 4 cylinders, rated at 2,085 rpm, matching its utility tractor horsepower range. |
| Torque / RPM note | The John Deere 6105D’s 352 lb-ft torque rating works with its 2,085 rpm rated speed, so load response depends on both numbers. |
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.







