GX 100 (Horizontal Crankshaft)
Quality and performance come standard.
Professionals rely on the GX100 to deliver reliable and easy starting, along with fuel-efficient performance, day in and day out.
Need more information? 
Common Applications
- Commercial lawn and garden equipment
- Tillers/cultivators
- Generators
- Construction/industrial equipment
- Agricultural equipment
- Water pumps
Features
Fuel Efficient, High-Output Operation
- Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficiency
- OHV design for increased efficiency and optimal power transfer
- High compression ratio for better fuel efficiency
Smooth Performance
- Precision-engineered components result in lower vibration
- Ball bearing supported crankshaft for greater stability
Exceptionally Quiet
- Large capacity, multi-chamber exhaust system
- Reduced mechanical noise due to light weight, noise-reducing materials
- Forged steel crankshaft and rigid crankcase
- Sophisticated air intake system
Proven reliability
- Oil Alert
- Cast iron cylinder sleeve
- High-quality materials, fit, and finish
- Fuel Valve
Easy to use and maintain
- Large fuel tanks
- Large automotive type fuel cap
- Easily accessible spark plug
Easy starting
- Heavy-duty recoil starter
- Automatic mechanical de-compression system
Emissions compliant
- CARB and EPA certified
- No catalyst necessary
Available options
- Spark arrester available
Specifications
| Engine Type | Air-cooled 4-stroke OHC |
| Bore x Stroke | 56 mm x 40 mm |
| Displacement | 98 cm3 |
| Net Power Output* | 2.8 HP (2.1 kW) @ 3,600 rpm |
| Net Torque | 4.2 lb-ft (5.7 Nm) @ 3,600 rpm |
| PTO Shaft Rotation | Counterclockwise (from PTO shaft side) |
| Compression Ratio | 8.5:1 |
| Fuel Tank Capacity | 0.77 litres (.81 U.S. qts) |
| Carburetor | Float type |
| Ignition System | Transistorized magneto |
| Starting System | Recoil |
| Lubrication System | Splash |
| Governor System | Centrifugal mechanical |
| Air Cleaner | Dual element |
| Oil Capacity | 0.40 litres (0.42 U.S. qts) |
| Fuel | Unleaded 86 octane or higher |
| Dry Weight | 10.6 kg (23.4 lbs) |
Dimensions
Length (min): 295 mm (11.6″)
Width (min): 304 mm (12.0″)
Height (min): 402 mm (15.8″)
Need more information?
