| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22T-44-21300 | AIR DRYER ASS'Y | 15311-@ | |
| 1 | \0\22T-44-11400 | AIR DRYER ASS'Y | 15301-15310 | |
| 22T-44-11470 | CARTRIDGE ASS'Y | 15301-15310 | ||
| 2 | \6\ | CASE | 15301-15310 | |
| 3 | \6\ | COVER | 15301-15310 | |
| 4 | \6\ | O-RING (KIT) | 15301-15310 | |
| 5 | \6\ | SCREW | 15301-15310 | |
| 6 | \6\ | WASHER,SPRING | 15301-15310 | |
| 7 | \6\ | VALVE (KIT) | 15301-15310 | |
| 8 | \6\ | SPRING | 15301-15310 | |
| 9 | \6\ | PLATE,FILTER | 15301-15310 | |
| 10 | \6\ | DESICCANT (KIT) | 15301-15310 | |
| 11 | \6\ | FILTER (KIT) | 15301-15310 | |
| 12 | \6\ | PLATE,FILTER | 15301-15310 | |
| 13 | \6\ | FILTER (KIT) | 15301-15310 | |
| 14 | \6\ | SCREW | 15301-15310 | |
| 15 | \6\ | WASHER,SPRING | 15301-15310 | |
| 16 | \6\ | O-RING (KIT) | 15301-15310 | |
| 17 | \6\ | O-RING (KIT) | 15301-15310 | |
| 18 | \6\ | GASKET (KIT) | 15301-15310 | |
| 19 | \6\ | GASKET (KIT) | 15301-15310 | |
| 20 | \6\ | GASKET (KIT) | 15301-15310 | |
| 21 | 22T-44-11420 | PISTON | 15301-15310 | |
| 22 | \6\ | O-RING (KIT) | 15301-15310 | |
| 23 | 22T-44-11430 | SPRING | 15301-15310 | |
| 24 | 22T-44-11460 | BODY | 15301-15310 | |
| 25 | \6\ | O-RING (KIT) | 15301-15310 | |
| 26 | \6\ | VALVE (KIT) | 15301-15310 | |
| 27 | 22T-44-11440 | COVER | 15301-15310 | |
| 28 | 22T-44-11450 | RING | 15301-15310 | |
| 29 | 22T-44-11490 | HEATER | 15301-15310 | |
| 30 | 22T-44-11480 | THERMOSTAT | 15301-15310 | |
| 31 | 08055-00181 | CONNECTOR | 15301-15310 | |
| SERVICE KIT | ||||
| KIT | 22T-44-11410 | SERVICE KIT,AIR DRYER | 15301-15310 |