The Kubota GT-19 tractor engine horsepower found is 18.8 hp. PTO horsepower found is 16.7 hp.
Engine HP18.8 hp
PTO HP16.7 hp
Power / weight9.6 hp per 1,000 lb
Kubota GT-19 Horsepower Specs
Engine horsepower
18.8 hp
PTO horsepower
16.7 hp
Rated engine RPM
2,500 rpm
Engine displacement
85.4 cu in (1.4 L)
Engine cylinders
3 cylinders
Engine
Kubota 1.4L
Operating weight
1,962 lb (890 kg)
PTO-to-engine ratio
88.8% of engine horsepower
Power-to-weight
9.6 hp per 1,000 lb
Horsepower class
subcompact / small compact tractor horsepower
Horsepower Benchmarks
Engine horsepower benchmark
This model
18.8 hp
Average
32 hp
Low
16 hp
High
60 hp
PTO horsepower benchmark
This model
16.7 hp
Average
25 hp
Low
12 hp
High
50 hp
Operating weight benchmark
This model
1,962 lb
Average
2,500 lb
Low
1,300 lb
High
4,500 lb
Power-to-weight benchmark
This model
9.6 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 GT-19 Horsepower FAQ
Engine horsepower
The Kubota GT-19 tractor engine horsepower found is 18.8 hp. Use engine horsepower for comparing engine output, not necessarily implement power at the PTO.
PTO horsepower
The PTO horsepower found for the Kubota GT-19 is 16.7 hp. PTO horsepower is the more useful figure when sizing PTO-driven implements.
Horsepower class
The Kubota GT-19 is listed as subcompact / small compact tractor horsepower based on the engine horsepower found.
Rated engine RPM
The rated engine speed found for the Kubota GT-19 is 2,500 rpm. This is the engine speed used for the listed power rating.
Engine specs found
Engine specs found for the Kubota GT-19 include Kubota 1.4L, 85.4 cu in (1.4 L) displacement, and 3 cylinders.
Operating weight
The operating weight found for the Kubota GT-19 is 1,962 lb (890 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 GT-19 is 88.8% of engine horsepower based on the figures found.
Power-to-weight
The calculated power-to-weight figure for the Kubota GT-19 is 9.6 hp per 1,000 lb based on the engine horsepower and operating weight found.
Horsepower planning note
The practical split on the Kubota GT-19 is engine power at 18.8 hp and PTO power at 16.7 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.
