| 527418 | Magnt valve | WABCO | | |
| 527555 | O-ring, 11/8 in OD | WABCO | | |
| 527560 | Gasket | WABCO | | |
| 527566 | Cover, diaphragm (valve, h-5 air) | WABCO | | |
| 527571 | Diaphragm follower unit | WABCO | | |
| 527572 | Follower, diaphragm (valve, h-5 air) | WABCO | | |
| 527573 | Seat, spring (valve, h-5 air) | WABCO | | |
| 527575 | Body, check valve (valve, h-5 air) | WABCO | | |
| 527578 | Valve, supply (valve, h-5 air) | WABCO | | |
| 527579 | Valve, exhaust (valve, h-5 air) | WABCO | | |
| 527580 | Cover, check valve body (valve, h-5 air) | WABCO | | |
| 527581 | Gasket, check valve body (valve, h-5 air) | WABCO | | |
| 527582 | Gasket, check valve cover (valve, h-5 air) | WABCO | | |
| 527583 | Strainer (valve, h-5 air) | WABCO | | |
| 527587 | Body, valve (valve, h-5 air) | WABCO | | |
| 527588 | Spring, supply valve (valve, h-5 air) | WABCO | | |
| 527618 | Diaphragm | WABCO | | |
| 527647 | Reducing assembly valve | WABCO | | |
| 527665 | Bracket, pipe (valve, h-5 air) | WABCO | | |
| 527717 | Gasket, 9/16 o d ring (valve, automatic brake) | WABCO | | |
| 527770 | Haust e valve | WABCO | | |
| 527967 | Pressure gage | WABCO | | |