Quick answer:
The John Deere LA140 tractor has 23 hp engine horsepower and 23 hp PTO horsepower.
Engine horsepower23 hp
PTO horsepower23 hp
Drawbar horsepower23 hp
Rated RPM2,600 rpm
Operating weight524 lb
John Deere LA140 Horsepower Details
| Engine horsepower | 23 hp |
|---|---|
| PTO horsepower | 23 hp |
| Drawbar horsepower | 23 hp |
| Rated engine RPM | 2,600 rpm |
| Engine displacement | 44.1 cu in |
| Operating weight | 524 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere LA140 Extra Horsepower Notes
| Horsepower note | The John Deere LA140 has almost no visible gap between the listed engine horsepower and PTO horsepower ratings. |
|---|---|
| PTO note | For PTO-driven work, the John Deere LA140’s practical rating is 23 hp, which fits finish mowing, light-duty rotary cutting, light tilling and small utility PTO jobs. |
| Drawbar note | Use 23 hp drawbar horsepower for pulling comparisons and 23 hp PTO horsepower for driven implements on the John Deere LA140. |
| Power-to-weight note | The John Deere LA140 pairs 23 hp with 524 lb of operating weight, so the real-world result depends heavily on traction, ballast and tyre setup. |
| Engine note | Engine details for the John Deere LA140 come together as 44.1 cu in displacement, rated at 2,600 rpm. |
| Torque / RPM note | The John Deere LA140 lists 2,600 rpm as the rated engine RPM, which is the speed attached to its power rating. |
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.







