| Model | | YZ40CX |
Engine
| Model | 173 |
| Type | Forced air-cooled4-stroke OHV single-clinde |
| Displacement (cm3) | 163 |
| Max.power output (kw/rpm) | 4.0/4000 |
| Lgnition system | Transistorized magneto |
Starting system | Manual |
| Recommend power using (kw/rpin) | 3.6 |
Fuel tank capacity (I) | 3.6 |
| Fuel consumption (I/hr) | 0.9 |
| continuous running time (hr) | 3.8 |
| 0il capacilty (I) | 0.6 |
| Noise(7meters away) (Db) | 65 |
| Water Pump | Infall diameter(mm) | 101 |
| Lift (m) | 26 |
| Suction(m) | 8 |
| Flowing volume (L/min) | 550 |
| Dimensions | Total length (mm) | 615 |
| Total width (mm) | 432 |
| Total leight (mm) | 398 |
| N.W (Kg) | 20 |
| Standard Features | Large-capacity air cleaner | / |
| Large-capacity fuel tank | / |
| Large-capacity muffle | / |
| Fuel indicator | / |
| Voltmeter | / |
Auto voltage.adjuster | / |
| 0il alert system | ● |
| circuit breaker without fust | / |
| circuit protector | / |
| Battery tray | / |
| Options | 4-whell dolly kit | ● |