GC 190 (Vertical Crankshaft)
Quiet, Lightweight Reliable Power
Honda GCV engines are quiet and lightweight yet loaded with power for a range of demanding applications. Ideal for residential mowers and pressure washers, these engines pack a punch.
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Common Applications
- Pressure washers
- Lawn mowers
- Agricultural equipment
- Forestry equipment
Features
Fuel-efficient, high-output operation
- Compact combustion chamber, overhead cam design, and uniblock construction reduce fuel consumption
- 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
- The world’s first general purpose engine internal timing belt
- Tough resin overhead cam for durability and quietness
- Uniblock construction
Quiet, smooth performance
- Internal timing belt provides quiet operation
- Valvetrain and gear noise is minimized
- Precision-engineered and machined components result in lower vibration
Proven reliability
- Dual-Lube System provides superior engine lubrication
- Simple construction reduces many potential maintenance needs
- High quality materials, fit, and finish
- Single element air filter
Easy to use and maintain
- Auto Choke System available
- Auto Throttle available
- 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
- Electronic ignition
Emissions compliant
- CARB and EPA certified
- No catalyst necessary
- Built-in charcoal canister in gas cap
- Electronic ignition
Available options
- Honda blade brake clutch assembly available for lawnmower applications
- Different controls are available for a variety of different applications (pressure washer, lawnmower, log splitter, etc.)
- Electric start version available
Specifications
| Engine Type | Air-cooled 4-stroke OHC |
| Bore x Stroke | 69 mm x 50 mm |
| Displacement | 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 |
| Fuel Tank Capacity | 1.87 litres (1.98 U.S. qts) |
| Carburetor | Horizontal type butterfly valve |
| Ignition System | Transistorized magneto |
| Starting System | Recoil/electric |
| Lubrication System | Splash |
| Governor System | Centrifugal mechanical |
| Air Cleaner | Dry (paper filter) |
| Oil Capacity | 0.55 litres (0.58 U.S. qts) |
| Fuel | Unleaded 86 octane or higher |
| Dry Weight | 12.5 kg (27.6 lbs) |
Dimensions
Length (min): 367 mm (14.4″)
Width (min): 331 mm (13.0″)
Height (min): 349 mm (13.8″)
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