| Model | D12.34-30 | D12.39-30 | D12.42-30 | D12.46-30 |
| Type | Inline 6 cylinder, water cooled, 4 stroke, supercharged inter cooler and high pressure common rail | |||
| Cylinder Valves | 4 | 4 | 4 | 4 |
| Bore×Stoke (mm) | 126×155 | 126×155 | 126×155 | 126×155 |
| Displacement (L) | 11.596 | 11.596 | 11.596 | 11.596 |
| Compression ratio (mm) | 17:1 | 17:1 | 17:1 | 17:1 |
| Rated Power KW (ps) | 249 (340) | 279 (380) | 309 (420) | 339 (460) |
| Rated Speed (r/min) | 2000 | 2000 | 2000 | 2000 |
| Max. Torque (Nm) | 1470 | 1650 | 1820 | 2000 |
| OE NO. | Howo Parts | Place of Origin | Shandong, China |
| Brand Name | SINOTRUCK | Material | Original Material |
| Type | Other, engine parts | Size | Standard Size |
| Model Number | WD615.47 | Product name | New sinotruk howo a7 truck diesel engine |
| model number | A73809093B | usage | truck engine parts |
| Products range | Original | Function | engine maintenance |
| trucks | dump trucks tractor trucks | truck brand | howo |
