| CP50185NPC2 | Compression helical spring | WABCO | | |
| CP50374NPC3 | Compression helical spring | WABCO | | |
| CP50452NPC24 | Compression helical spring | WABCO | | |
| CP50543NPC11 | Compression helical spring | WABCO | | |
| CP50543NPC13 | Compression helical spring | WABCO | | |
| CP50543NPC2 | Compression helical spring | WABCO | | |
| CP50662NPC19 | O-ring | WABCO | | |
| CP50896NPC10 | Compression helical spring | WABCO | | |
| CP50896NPC7A | Headless straight pin | WABCO | | |
| CP50930NPC10C | Controlai diaphragm | WABCO | | |
| CP50930NPC18 | Dust and moisture seal boot | WABCO | | |
| CP50930NPC9 | Compression helical spring | WABCO | | |