| Item | Part No. | Part Name | Qty | Serial No. |
| 567-35-11201 | RELAY VALVE ASS'Y | 1501- | ||
| 1 | 567-35-11210 | PISTON | 1501- | |
| 2 | 567-35-11220 | RING | 1501- | |
| 3 | 567-35-11230 | O-RING (KIT) | 1501- | |
| 4 | 567-35-11240 | RING | 1501- | |
| 5 | 567-35-11250 | O-RING (KIT) | 1501- | |
| 6 | 567-35-11260 | GUIDE | 1501- | |
| 7 | 567-35-11270 | VALVE (KIT) | 1501- | |
| 8 | 567-35-11280 | SPRING | 1501- | |
| 9 | 567-35-11290 | O-RING (KIT) | 1501- | |
| 10 | 567-35-11310 | RETAINER | 1501- | |
| 11 | 567-35-11320 | BODY | 1501- | |
| 12 | 567-35-11330 | O-RING (KIT) | 1501- | |
| 13 | 567-35-11340 | WASHER | 1501- | |
| 14 | 567-35-11350 | SEAT | 1501- | |
| 15 | 567-35-11360 | PISTON | 1501- | |
| 16 | 567-35-11370 | COVER | 1501- | |
| 17 | 567-35-11380 | SPRING | 1501- | |
| 18 | 567-35-11390 | O-RING (KIT) | 1501- | |
| 19 | 567-35-11410 | RING (KIT) | 1501- | |
| 20 | 567-35-11420 | FILTER | 1501- | |
| 21 | 567-35-11430 | VALVE (KIT) | 1501- | |
| 22 | 567-35-11440 | SPRING (KIT) | 1501- | |
| 23 | 567-35-11450 | O-RING (KIT) | 1501- | |
| 24 | 567-35-11460 | WASHER | 1501- | |
| 25 | 567-35-11470 | BOLT | 1501- | |
| 26 | 567-35-11480 | COVER | 1501- | |
| 27 | 567-35-11490 | SPRING | 1501- | |
| 28 | 567-35-11510 | SCREW | 1501- | |
| 29 | 567-35-11520 | WASHER | 1501- | |
| 30 | 567-35-11530 | DIAPHRAGM (KIT) | 1501- | |
| 31 | 567-35-11540 | WASHER | 1501- | |
| 32 | 567-35-11550 | O-RING (KIT) | 1501- | |
| 33 | 567-35-11560 | PLUG | 1501- | |
| 34 | 567-35-11571 | NIPPLE | 1501- | |
| 35 | 567-35-11580 | PLUG | 1501- |