- Retaining ring NG12, WG9000361008
- Drawing No：WG9000361008
- Elastic element NG12, WG9000361007
- Drawing No：WG9000361007
- Nut seat NG6, WG9000361003
- Drawing No：WG9000361003
- Elastic element NG6, WG9000361001
- Drawing No：WG9000361001
- Aluminum alloy air tank 246/20L, WG9000360799
- Drawing No：WG9000360799
- Aluminum alloy air tank assembly Φ246/30L, WG9000360798
- Drawing No：WG9000360798
- Aluminum alloy air tank assembly Φ276/30L, WG9000360794
- Drawing No：WG9000360794
- Applicable Models：T7H
- Aluminum alloy air tank assembly Φ310/40L, WG9000360791
- Drawing No：WG9000360791
- Applicable Models：T7H
- Aluminum alloy air tank assembly Φ310/30L, WG9000360790
- Drawing No：WG9000360790
- Aluminum alloy air tank 155/5L, WG9000360789
- Drawing No：WG9000360789
- Applicable Models：T7H