- Diaphragm Brake Chamber (Left), WG9000360100
- Drawing No：WG9000360100
- Long trumpet air horn, WG9000270004
- Drawing No：WG9000270004
- Applicable Models：A7
- Dual-tone air horn without bracket, WG9000270002
- Drawing No：WG9000270002
- Applicable Models：HOWO
- Dual-tone air horn, WG9000270001
- Drawing No：WG9000270001
- Applicable Models：HOWO
- O-ring, WG880340023
- Drawing No：WG880340023
- Cover, WG880410100
- Drawing No：WG880 410100
- Adjusting screw, WG880410059
- Drawing No：WG880 410059
- Steering knuckle pin, WG880410031
- Drawing No：WG880 410031
- Rubber metal gasket, WG84D410007
- Drawing No：WG84D410007
- Applicable Models：8*4
- Rubber metal gasket, WG84D410007
- Drawing No：WG84D 410007