Quick answer:
The John Deere 6310SE tractor has 100 hp engine horsepower and 90 hp PTO horsepower.
Engine horsepower100 hp
PTO horsepower90 hp
Drawbar horsepower73.5 hp
Rated RPM1,400 rpm
Torque303 lb-ft
Operating weight8,004 lb
John Deere 6310SE Horsepower Details
| Engine horsepower | 100 hp |
|---|---|
| PTO horsepower | 90 hp |
| Drawbar horsepower | 73.5 hp |
| Rated engine RPM | 1,400 rpm |
| Engine torque | 303 lb-ft |
| Engine displacement | 4.5 L |
| Engine cylinders | 4 cylinders |
| Engine model | John Deere 4.5L 4-cylinder |
| Operating weight | 8,004 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere 6310SE Extra Horsepower Notes
| Horsepower note | The John Deere 6310SE is rated at 100 hp engine power and 90 hp at the PTO, a drop of about 10 hp between the engine and PTO. |
|---|---|
| PTO note | For PTO-driven work, the John Deere 6310SE’s practical rating is 90 hp, which fits hay equipment, larger cutters, augers and heavier farm implements. |
| Drawbar note | The John Deere 6310SE combines 73.5 hp drawbar horsepower with 8,004 lb operating weight, so traction and ballast can matter as much as power for pulling jobs. |
| Power-to-weight note | The John Deere 6310SE pairs 100 hp with 8,004 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 6310SE is listed with engine model John Deere 4.5L 4-cylinder, 4.5 L displacement, 4 cylinders, rated at 1,400 rpm. |
| Torque / RPM note | The John Deere 6310SE combines 303 lb-ft of torque with a 1,400 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.







