| Engine model | V2403-M-E3-BG |
| Emission regulation | EPA/CARB interim Tier 4 level |
| Type | Vertical, water cooled 4-cycle diesel engine |
| Cylinders | 4 |
| Bore and stroke | 87.0 x 102.4 mm (3.43 x 4.031 in) |
| Displacement | 2.434 L (148.5 cu.in) |
| Aspiration | Naturally aspirated |
| Aftertreatment | - |
| Stand-by output / speed | 26.5 kW (35.5 HP) / 1800 rpm |
| Continuous output / speed | 22.1 kW (29.6 HP) / 1800 rpm |
| Combustion system | Indirect injection |
| Fuel system | In-line pump |
| Length x Width x Height (without aftertreatment unit) | 669 x 484 x 684 mm (26.3 x 19.1 x 26.9 in) |
| Length x Width x Height (with aftertreatment unit) | - |
| Dry weight | 204 kg (449 lb) |