Quick answer:
The Kubota KL48Z tractor engine horsepower found is 48 hp.
Engine HP48 hp
Power / weight11.3 hp per 1,000 lb
Kubota KL48Z Horsepower Specs
| Engine horsepower | 48 hp |
|---|---|
| Rated engine RPM | 2,600 rpm |
| Engine cylinders | 4 cylinders |
| Engine model | D1803-CR-TI-E4 |
| Operating weight | 4,233 lb (1,920 kg) |
| Power-to-weight | 11.3 hp per 1,000 lb |
| Horsepower class | large compact tractor horsepower |
Horsepower Benchmarks
Engine horsepower benchmark
Operating weight benchmark
Power-to-weight benchmark
Benchmarks are general reference ranges for compact tractors.
Kubota KL48Z Horsepower FAQ
| Engine horsepower | The Kubota KL48Z tractor engine horsepower found is 48 hp. Use engine horsepower for comparing engine output, not necessarily implement power at the PTO. |
|---|---|
| Horsepower class | The Kubota KL48Z is listed as large compact tractor horsepower based on the engine horsepower found. |
| Rated engine RPM | The rated engine speed found for the Kubota KL48Z is 2,600 rpm. This is the engine speed used for the listed power rating. |
| Engine specs found | Engine specs found for the Kubota KL48Z include D1803-CR-TI-E4 and 4 cylinders. |
| Operating weight | The operating weight found for the Kubota KL48Z is 4,233 lb (1,920 kg). Weight matters because the same horsepower feels different in a light mower than in a heavy tractor. |
| Power-to-weight | The calculated power-to-weight figure for the Kubota KL48Z is 11.3 hp per 1,000 lb based on the engine horsepower and operating weight found. |
| Horsepower planning note | For the Kubota KL48Z, use 48 hp as the main horsepower comparison figure. |
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.

