| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-43-22211 | LEVER | B20001-@ | |
| 22U-43-21181 | KNOB | B20001-@ | ||
| 2 | 01370-10308 | SCREW | B20001-@ | |
| 3 | 20Y-43-22381 | KNOB | B20001-@ | |
| 4 | 20Y-43-22421 | INSERT | B20001-@ | |
| 5 | 22U-43-21211 | SWITCH | B20001-@ | |
| 6 | 20Y-43-22250 | PLATE | B20001-@ | |
| 7 | 20Y-43-22261 | BOOT | B20001-@ | |
| 8 | 20Y-43-22370 | BOOT | B20001-@ | |
| 9 | 600-411-1280 | NUT | B20001-@ | |
| 10 | 01252-41025 | BOLT | B20001-@ | |
| 11 | 01643-51032 | WASHER | B20001-@ | |
| 12 | (702-16-03530) | PILOT VALVE | B20001-@ | |
| 13 | 01010-80820 | BOLT | B20001-@ | |
| 14 | 01643-30823 | WASHER | B20001-@ | |
| 15 | 20Y-62-18910 | BOLT | B20001-@ | |
| 16 | 07000-12018 | O-RING | B20001-@ | |
| 17 | 20Y-62-18890 | BOLT | B20001-@ | |
| 18 | 07000-12015 | O-RING | B20001-@ | |
| 19 | 11Y-62-12130 | NIPPLE | B20001-@ | |
| 20 | 02896-11008 | O-RING | B20001-@ | |
| 21 | 07002-11423 | O-RING | B20001-@ |