The Kubota KL37Z tractor engine horsepower found is 37 hp.
Engine HP37 hp
Power / weight9.3 hp per 1,000 lb
Kubota KL37Z Horsepower Specs
Engine horsepower
37 hp
Rated engine RPM
2,600 rpm
Engine displacement
109.8 cu in (1.8 L)
Engine cylinders
4 cylinders
Operating weight
3,990 lb (1,810 kg)
Power-to-weight
9.3 hp per 1,000 lb
Horsepower class
mid-size compact tractor horsepower
Horsepower Benchmarks
Engine horsepower benchmark
This model
37 hp
Average
32 hp
Low
16 hp
High
60 hp
Operating weight benchmark
This model
3,990 lb
Average
2,500 lb
Low
1,300 lb
High
4,500 lb
Power-to-weight benchmark
This model
9.3 hp/1k lb
Average
14 hp/1k lb
Low
8 hp/1k lb
High
25 hp/1k lb
Benchmarks are general reference ranges for compact tractors.
Kubota KL37Z Horsepower FAQ
Engine horsepower
The Kubota KL37Z tractor engine horsepower found is 37 hp. Use engine horsepower for comparing engine output, not necessarily implement power at the PTO.
Horsepower class
The Kubota KL37Z 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 KL37Z is 2,600 rpm. This is the engine speed used for the listed power rating.
Engine specs found
Engine specs found for the Kubota KL37Z include 109.8 cu in (1.8 L) displacement and 4 cylinders.
Operating weight
The operating weight found for the Kubota KL37Z is 3,990 lb (1,810 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 KL37Z is 9.3 hp per 1,000 lb based on the engine horsepower and operating weight found.
Horsepower planning note
For the Kubota KL37Z, use 37 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.
