The HONDA GXH-50 engine is trusted by professionals for its dependable, fuel-efficient performance and easy starting—ideal for construction equipment, agricultural machinery, and water pumps. With an OHV design and high compression ratio, it delivers optimal power transfer and reduced fuel consumption. Precision engineering ensures smoother operation with lower vibration and noise, while premium components like a forged steel crankshaft and large exhaust chamber enhance durability and quietness.
This engine is built for reliability, featuring Honda’s Oil Alert system, heavy-duty recoil starter, and easy maintenance access. It complies with emission standards without needing a catalyst, making it both powerful and eco-friendly.
Applications
- Construction / Industrial Equipment
- Agricultural Equipment
- Water Pumps
Specifications
| Engine Type | Air-cooled 4-stroke OHV |
| Bore x Stroke | 41.8 x 36 mm |
| Displacement | 49.4 cm³ |
| Net Power Output* | 2.1 hp (1.6 kW) @ 7,000 rpm |
| Net Torque | 2.0 lb-ft (2.7 Nm) @ 4,500 rpm |
| PTO Shaft Rotation | Counterclockwise (from PTO shaft side) |
| Compression Ratio | 8.0:1 |
| Carburetor | Float Type |
| Ignition System | Transistorized magneto |
| Starting System | Recoil |
| Lubrication System | Forced splash |
| Governor System | Centrifugal Mechanical |
| Air Cleaner | Semi-dry |
| Oil Capacity | 0.26 US qt (0.25 l) |
| Fuel | Unleaded 86 octane or higher |
| Fuel Tank Capacity | 0.81 US qt (0.77 l) |
| Dry Weight | 12.1 lb (5.5 kg) |
Dimensions
| Length (min) | 8.9″ (225 mm) |
| Width (min) | 10.8″ (274 mm) |
| Height (min) | 13.0″ (353 mm) |