Quick answer:
The John Deere Z335E tractor has 20 hp engine horsepower and 20 hp PTO horsepower.
Engine horsepower20 hp
PTO horsepower20 hp
Drawbar horsepower20 hp
Rated RPM3,600 rpm
Operating weight491 lb
John Deere Z335E Horsepower Details
| Engine horsepower | 20 hp |
|---|---|
| PTO horsepower | 20 hp |
| Drawbar horsepower | 20 hp |
| Rated engine RPM | 3,600 rpm |
| Engine displacement | 40 cu in |
| Operating weight | 491 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Drawbar horsepower comparison
Operating weight comparison
John Deere Z335E Extra Horsepower Notes
| Horsepower note | The John Deere Z335E lists engine horsepower and PTO horsepower very close together at about 20 hp. |
|---|---|
| PTO note | For PTO-driven work, the John Deere Z335E’s practical rating is 20 hp, which fits finish mowing, light-duty rotary cutting, light tilling and small utility PTO jobs. |
| Drawbar note | The John Deere Z335E separates pulling work from PTO work with 20 hp drawbar horsepower and 20 hp PTO horsepower. |
| Power-to-weight note | The John Deere Z335E’s weight-to-power figure is about 24.6 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 Z335E’s engine setup is 40 cu in displacement, rated at 3,600 rpm, matching its low-horsepower compact horsepower range. |
| Torque / RPM note | The John Deere Z335E lists 3,600 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.







