| No. | Name | Quantity/Unit | Model | |
| 1 | JOST kingpin | 1 | KZ1012/3.5" | |
| 2 | Landing leg | 1 set | JOST D200T | |
| 3 | Steel spring 810piece/90*13 | 6 | TONGYADA | |
| 4 | Mechanic suspension of three axle | 1 unit | FUWA WHEEL BASE 1800MM | |
| 5 | Axle | 3 | FUWA 13T | |
| 6 | Rim | 12 | Zhengxing/8.0-20 | |
| 7 | Tire | 12 | Triangle/11.00-20 (16PR) | |
| 8 | Electric system | Bunch + Lamps | 1 set | Entire airproof bunch + lamps |
| seven core socket | 1 | LIANGSHAN | ||
| 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 | 1 | WABCO 2S/2M | ||
| 11 | Tire bracket | 2 | ||
| 12 | Tool box | 1 | 1500*540*620 | |
