Quick answer:
The John Deere 3320 tractor has 32.5 hp engine horsepower and 25.5 hp PTO horsepower.
Engine horsepower32.5 hp
PTO horsepower25.5 hp
Rated RPM2,600 rpm
Torque61.6 lb-ft
Operating weight6,000 lb
John Deere 3320 Horsepower Details
| Engine horsepower | 32.5 hp |
|---|---|
| PTO horsepower | 25.5 hp |
| Rated engine RPM | 2,600 rpm |
| Engine torque | 61.6 lb-ft |
| Engine displacement | 1.6 L |
| Engine model | the Yanmar 3TNV88 |
| Operating weight | 6,000 lb |
Horsepower Comparison Chart
Engine horsepower comparison
PTO horsepower comparison
Operating weight comparison
John Deere 3320 Extra Horsepower Notes
| Horsepower note | The John Deere 3320 shows 32.5 hp at the engine and 25.5 hp at the PTO, which is a noticeable drop between engine power and PTO power for a compact utility tractor. |
|---|---|
| PTO note | The John Deere 3320’s 25.5 hp PTO rating should be read with its 2,600 rpm rated engine speed when comparing implement requirements. |
| Power-to-weight note | The John Deere 3320’s weight-to-power figure is about 184.6 lb per engine horsepower; that means it is balanced enough that both traction and horsepower matter. |
| Engine note | The John Deere 3320 uses engine model the Yanmar 3TNV88, 1.6 L displacement, rated at 2,600 rpm, which helps explain where its horsepower rating comes from. |
| Torque / RPM note | Torque and rated speed on the John Deere 3320 are 61.6 lb-ft and 2,600 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.







