| No. | Name | Quantity/Unit | Model | |
| 1 | JOST kingpin | 1 | KZ1012/3.5"assembly" | |
| 2 | Landing leg | 1 set | FUWA | |
| 3 | Steel spring 10 piece/90*13 | 6 | FUYUAN | |
| 4 | Mechanic suspension of three axle | 1 set | Fuwa/axle 1310mm | |
| 5 | Axle | 2 | FUWA Axle | |
| 6 | Rim | 8 | ZHENGXING/8.50-20 | |
| 7 | Tire | 8 | Jiatong/12.00R20 | |
| 8 | Electric system | Bunch + Lamps | 1 set | Entire airproof bunch+lamps |
| Seven core socket | 1 | Baowei | ||
| 9 | Braking system | Emergency relay valve | 1 | Haldex |
| Air reservoir | 2 | 40L | ||
| Double braking chamber | 4 | 30/30 | ||
| Single braking chamber | 2 | 30 | ||
| Handle joint | 1/1 | ISO Standard joint | ||
| Handle valve | 1 | Pneumatic | ||
| ABS system | 1 | WABCO 2S/2M | ||
| 10 | Tire bracket | 2 | ||
| 11 | Tool box | 1 | 1500*540*620 | |
