Quick answer:
The John Deere 6140D tractor has 140 hp engine horsepower and 115 hp PTO horsepower.
Engine horsepower140 hp
PTO horsepower115 hp
Drawbar horsepower115 hp
Rated RPM1,600 rpm
Torque423 lb-ft
Operating weight9,920 lb
John Deere 6140D Horsepower Details
| Engine horsepower | 140 hp |
|---|---|
| PTO horsepower | 115 hp |
| Drawbar horsepower | 115 hp |
| Rated engine RPM | 1,600 rpm |
| Engine torque | 423 lb-ft |
| Engine displacement | 4.5 L |
| Engine cylinders | 4 cylinders |
| Engine model | the John Deere PowerTech PVX |
| Operating weight | 9,920 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere 6140D Extra Horsepower Notes
| Horsepower note | The John Deere 6140D is rated at 140 hp engine power and 115 hp at the PTO, a drop of about 25 hp between the engine and PTO. |
|---|---|
| PTO note | For PTO-driven work, the John Deere 6140D’s practical rating is 115 hp, which fits hay equipment, larger cutters, augers and heavier farm implements. |
| Drawbar note | The John Deere 6140D combines 115 hp drawbar horsepower with 9,920 lb operating weight, so traction and ballast can matter as much as power for pulling jobs. |
| Power-to-weight note | The John Deere 6140D’s weight-to-power figure is about 70.9 lb per engine horsepower; that means it is light for its power, so traction and ballast can become the limiting factor before engine power. |
| Engine note | The John Deere 6140D’s engine setup is engine model the John Deere PowerTech PVX, 4.5 L displacement, 4 cylinders, rated at 1,600 rpm, matching its mid-size tractor horsepower range. |
| Torque / RPM note | The John Deere 6140D combines 423 lb-ft of torque with a 1,600 rpm rated engine speed, which fits a lower-speed tractor engine setup. |
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.







