GSV190

Durability comes standard.

The GSV190 offers the best of two worlds. Higher durability, with features like a cast iron cylinder liner and three-piece oil control. And the benefits of a lightweight, compact, quiet OHC design. It's an excellent choice for demanding homeowner applications and commercial equipment alike.

Common Applications
  • Pressure washers
  • Lawn mowers
  • Commercial lawn and garden
  • Forestry equipment
  • Agricultural equipment

Features

Fuel Efficient, High Output Operation
  • Compact combustion chamber, overhead cam design, and uniblock construction reduce fuel consumption Learn More
  • Powerful torque across a wide RPM range helps reduce engine speed drop from sudden load increases.
Compact and Lightweight
  • The lightest engines in their class
  • Overhead cam, overhead valve design
  • Tough resin overhead cam for durability and quietness
  • Uni-block construction
Quiet, Smooth Performance
  • Internal timing belt provides quiet operation Learn More
  • Valvetrain and gear noise is minimized
  • Precision engineered and machined components result in lower vibration
Proven Reliability
  • Cast iron cylinder liner
  • Dual element air cleaner for increased life
  • Ball bearing suported crankshaft
  • Dua-Lube System provides superior engine lubrication
  • 3 piece oil control ring for long life
  • Proven lifetime timing belt design Learn More
Easy to Use and Maintain
  • Auto Choke System available Learn More
  • Easy access oil drain and fill
  • Easily accessible spark plug
  • Proven lifetime timing belt design
Easy Starting
  • Horizontal cross-flow intake port to smooth the flow of fuel
  • Automatic mechanical decompression Learn More
  • Electronic ignition
Emissions Compliant
  • CARB and EPA certified
  • No catalyst necessary

SPECIFICATIONS

GSV190

Engine Type Air-cooled 4-stroke OHC
Bore x Stroke 2.7 x 2.0 in (69 x 50 mm)
Displacement 11.4 cu in (187 cm3)
Net Power Output* 5.1 HP (3.8 kW) @ 3,600 rpm
Net Torque 8.3 lb-ft (11.3 Nm) @ 2,500 rpm
PTO Shaft Rotation Counterclockwise (from PTO shaft side)
Compression Ratio 8.5:1
Carburetor Horizontal type butterfly valve
Ignition System Transistorized magneto
Starting System Recoil
Lubrication System Splash
Governor System Centrifugal Mechanical
Air Cleaner Dual element
Oil Capacity 0.58 US qt (0.55l)
Fuel Tank Capacity 0.98 U.S. qts (0.93 liter)
Fuel Unleaded 86 octane or higher
Dry Weight 28.7 lb (13.0 kg)
WARNING: California Prop 65 Info

DIMENSIONS

GSV190

Length (min) 14.6" (371mm)
Width (min) 13.5" (343mm)
Height (min) 13.8" (349mm)

PTO

GSV190

N1 Straight shaft View Details
A2 Straight shaft View Details
S3 Straight shaft View Details
N5 Straight shaft View Details
N7 Straight shaft View Details

Performance Curves

GSV190 Performance Curve

The SAE J1349 standard measures net horsepower with the manufacturer’s production muffler and air cleaner in place. Net horsepower more closely correlates with the power the operator will experience when using a Honda engine powered product. The power rating of the engines indicated in this document measures the net power output at 3600 rpm (7000 rpm for model GXH50, GXV50, GX25 and GX35) and net torque at 2500 rpm, as tested on a production engine. Mass production engines may vary from this value. Actual power output for the engine installed in the final machine will vary depending on numerous factors, including the operation speed of the engine in application, environmental conditions, maintenance and other variables.

Owners Manuals