Howo 6×4 tractor introduction
| Brand | Content |
| Vehicle Brand | HOWO |
| Drive | 6×4 |
| Model | ZZ4257N3247E1H |
| Cab | HW76 new front cab |
| Engine | SINOTRUK WD615.47 (371 hp – National II) |
| Transmission | HW19712 gearbox (12 gears, 10 gears optional) |
| Rear Axle | AC16 dual drive axle |
| Tire | 12.00R22.5 vacuum tire (optional 12.00R20 wire tire) |
| Other | Without ABS, high-mounted bumper (metal), Chinese instrument panel, 400-liter fuel tank, standard exhaust system, mechanical door locks, intercooler protection device, front and rear hydraulic cab shock absorbers |
| Howo 6×4 tractor package introduction | |||
| Basic Configuration | Class A Price | Class B Price | Class C Price |
| Vehicle cab | Exterior painting and sheet metal、Bumpers、Lights and mud guards、Interior cleaning (replacement of floor mats) | New assembly | New assembly |
| Engine | Remanufacturing | Remanufacturing of new machines | Complete machine refurbishment |
| Transmission | Disassembly, inspection and maintenance | Disassembly, inspection and maintenance | Complete machine refurbishment |
| Rear axle | Disassembly, inspection and maintenance | Disassembly, inspection and maintenance | Complete machine refurbishment |
| Tires | Replacement | Replacement | Replacement |
| Frame | Rust removal and painting | Rust removal and painting | Sandblasting and painting |
| Accessories | Inspection and replacement | Inspection and replacement | Replacement of accessories |
