Quick answer:
The John Deere 5100MH tractor has 100 hp engine horsepower and 94 hp PTO horsepower.
Engine horsepower100 hp
PTO horsepower94 hp
Drawbar horsepower85 hp
Torque322.3 lb-ft
Operating weight9,300 lb
John Deere 5100MH Horsepower Details
| Engine horsepower | 100 hp |
|---|---|
| PTO horsepower | 94 hp |
| Drawbar horsepower | 85 hp |
| Engine torque | 322.3 lb-ft |
| Engine displacement | 4.5 L |
| Engine cylinders | 4 cylinders |
| Engine model | turbocharged aftercooled |
| Operating weight | 9,300 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere 5100MH Extra Horsepower Notes
| Horsepower note | With PTO power at roughly 94% of engine horsepower, the John Deere 5100MH keeps most of its rated power available for PTO work. |
|---|---|
| PTO note | With 94 hp at the PTO, the John Deere 5100MH is best matched to hay equipment, larger cutters, augers and heavier farm implements; implement size, ground speed and crop/load conditions will decide how hard it can work. |
| Drawbar note | At 85 hp drawbar power, the John Deere 5100MH is about 15 hp below its engine rating once power is measured as pull at the ground. |
| Power-to-weight note | The John Deere 5100MH’s weight-to-power figure is about 93 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 | Engine details for the John Deere 5100MH come together as engine model turbocharged aftercooled, 4.5 L displacement, 4 cylinders. |
| Torque / RPM note | The John Deere 5100MH’s 322.3 lb-ft torque rating matters for lugging through heavier field work, especially when paired with the right ballast and gearing. |
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.







