Gcv190 10271 eng dummy color front

GCV190 (6 hp)

Quiet, powerful and lightweight. Perfect for home use, including agricultural and forestry equipment.

GCV190 Features and applications


Unique overhead cam design helps reduce fuel consumption
The world's first general purpose engine internal timing belt
Proven lifetime timing belt design
Auto Choke System available
Automatic mechanical decompression


Pressure washers
Lawn mowers
Agricultural equipment
Forestry equipment

GCV190 Specifications

Engine type air-cooled 4-stroke overhead valve single cylinder
Bore x Stroke 69 x 50 mm (2.7 x 2 in)
Displacement 187 cc (11.4 cu-in)
Net power output 3.8 kW (5.1 hp) @ 3 600 rpm
Net torque 11.3 Nm (8.3 lb-ft) @ 2 500 rpm
PTO shaft rotation counterclockwise (from PTO shaft side)
Compression ratio 8.5 : 1
Fuel tank capacity 0.93 L (0.2 CA gal, 0.25 US gal)
Carburetor horizontal type butterfly valve
Ignition system transistorized magneto
Lubrication system splash
Governor system centrifugal mechanical
Oil capacity 0.5 L (0.4 qt (Imp), 0.5 US qt)
Fuel unleaded gasoline with a pump octane rating of 86 or higher

GCV190 Engine types / Vertical Crankshaft

Model code PTO type PTO diameter/taper PTO reduction Starter Oil alert (shut down) Air filter type
straight 25 mm no recoil no paper
Gcv190 s3l pto
GCV190S3L Download diagram
PTO type straight
PTO diameter/taper 25 mm
PTO reduction no
PTO bolt size 3/8 - 24 UNF 2B TAP
Starter recoil
Oil alert (shut down) no
Air filter type paper
Muffler type with spark arrestor
Loading coil no
Dry weight 12.5 kg (27.6 lb)
Model code GJAAA