Quick answer:
The Kubota B3350 tractor engine horsepower found is 33 hp. PTO horsepower found is 27 hp.
Engine HP33 hp
PTO HP27 hp
Power / weight18.5 hp per 1,000 lb
Kubota B3350 Horsepower Specs
| Engine horsepower | 33 hp |
|---|---|
| PTO horsepower | 27 hp |
| Rated engine RPM | 2,500 rpm |
| Engine displacement | 68.5 cu in (1.1 L) |
| Engine | 1.5L |
| Operating weight | 1,785 lb (810 kg) |
| PTO-to-engine ratio | 81.8% of engine horsepower |
| Power-to-weight | 18.5 hp per 1,000 lb |
| Horsepower class | mid-size compact tractor horsepower |
Horsepower Benchmarks
Engine horsepower benchmark
PTO horsepower benchmark
Operating weight benchmark
Power-to-weight benchmark
Benchmarks are general reference ranges for compact tractors.
Kubota B3350 Horsepower FAQ
| Engine horsepower | The Kubota B3350 tractor engine horsepower found is 33 hp. Use engine horsepower for comparing engine output, not necessarily implement power at the PTO. |
|---|---|
| PTO horsepower | The PTO horsepower found for the Kubota B3350 is 27 hp. PTO horsepower is the more useful figure when sizing PTO-driven implements. |
| Horsepower class | The Kubota B3350 is listed as mid-size compact tractor horsepower based on the engine horsepower found. |
| Rated engine RPM | The rated engine speed found for the Kubota B3350 is 2,500 rpm. This is the engine speed used for the listed power rating. |
| Engine specs found | Engine specs found for the Kubota B3350 include 1.5L and 68.5 cu in (1.1 L) displacement. |
| Operating weight | The operating weight found for the Kubota B3350 is 1,785 lb (810 kg). Weight matters because the same horsepower feels different in a light mower than in a heavy tractor. |
| PTO-to-engine horsepower ratio | The PTO-to-engine horsepower ratio for the Kubota B3350 is 81.8% of engine horsepower based on the figures found. |
| Power-to-weight | The calculated power-to-weight figure for the Kubota B3350 is 18.5 hp per 1,000 lb based on the engine horsepower and operating weight found. |
| Horsepower planning note | The practical split on the Kubota B3350 is engine power at 33 hp and PTO power at 27 hp. |
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official horsepower, PTO horsepower, engine RPM, torque and operating-weight specifications before buying implements or servicing the machine.

