Quick answer:
The John Deere Z510A tractor has 22 hp engine horsepower and 22 hp PTO horsepower.
Engine horsepower22 hp
PTO horsepower22 hp
Rated RPM3,600 rpm
Torque322.3 lb-ft
Operating weight1,076 lb
John Deere Z510A Horsepower Details
| Engine horsepower | 22 hp |
|---|---|
| PTO horsepower | 22 hp |
| Rated engine RPM | 3,600 rpm |
| Engine torque | 322.3 lb-ft |
| Engine displacement | 44 cu in |
| Operating weight | 1,076 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Operating weight comparison
John Deere Z510A Extra Horsepower Notes
| Horsepower note | The John Deere Z510A lists engine horsepower and PTO horsepower very close together at about 22 hp. |
|---|---|
| PTO note | The John Deere Z510A’s PTO output is 22 hp, about 100% of its 22 hp engine rating, so PTO implement choice should be based on the PTO number. |
| Power-to-weight note | The John Deere Z510A’s weight-to-power figure is about 48.9 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 Z510A’s 44 cu in engine makes 22 hp, or about 0.5 hp per litre. |
| Torque / RPM note | Torque and rated speed on the John Deere Z510A are 322.3 lb-ft and 3,600 rpm, showing how the engine is set up to work under load. |
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.







