| Engine model | V1505-E4-BG |
| Emission regulation | EPA/CARB Tier 4 (NRTC/NTE test mode)+ Stage V |
| Type | Vertical, water cooled 4-cycle diesel engine |
| Cylinders | 4 |
| Bore and stroke | 78.0 x 78.4 mm (3.07 x 3.09 in) |
| Displacement | 1.498 L (91.41 cu.in) |
| Aspiration | Naturally aspirated |
| Aftertreatment | - |
| Stand-by output / speed | 15.1 kW (20.2 HP) / 1800 rpm |
| Continuous output / speed | 13.4 kW (18.9 HP) / 1800 rpm |
| Combustion system | Indirect injection |
| Fuel system | In-line pump |
| Length x Width x Height (without aftertreatment unit) | 601 x 391 x 607 mm (23.7 x 15.4 x 23.9 in) |
| Length x Width x Height (with aftertreatment unit) | - |
| Dry weight | 127 kg (280 lb) |