WABCO part numbers starting P54
| P54094 | Linear a piston rod | WABCO | ||
| P54144 | Compression helical spring | WABCO | ||
| P54145 | Valve seat | WABCO | ||
| P54146 | Valve plunger | WABCO | ||
| P54146-1 | Valve plunger | WABCO | ||
| P54191 | Control cam | WABCO | ||
| P54224 | Cylinde service kit | WABCO | ||
| P54346 | Return spring | WABCO | ||
| P54420 | Flat spring | WABCO | ||
| P54426-0312 | Pilotair valve | WABCO | ||
| P54653 | Compression helical spring | WABCO | ||
| P54692 | Pilot air valve | WABCO | ||
| P54854 | Compressor crankshaft | WABCO | ||
| P54869 | Compressor crankshaft | WABCO | ||
| P54869-2 | Compressor crankshaft | WABCO |