| Item | Part No. | Part Name | Qty | Serial No. |
| 421-40-22110 | WHEEL ASS'Y | 53001- | ||
| 1 | 421-40-22120 | WHEEL | 53001- | |
| 2 | 421-40-22140 | KNOB ASS'Y | 53001- | |
| 3 | 421-40-22150 | BUSHING | 53001- | |
| 4 | 421-40-22160 | PIN,SPRING | 53001- | |
| 5 | 421-40-22170 | CONTACT ASS'Y | 53001- | |
| 6 | 421-40-22180 | PAD | 53001- | |
| 7 | 421-40-22210 | SPRING LOCK,SPRING | 53001- | |
| 8 | 01580-10806 | NUT | 53001- | |
| 9 | 362-43-15220 | WASHER | 53001- | |
| 421-40-22310 | COLUMN ASS'Y | 53001- | ||
| 421-40-22320 | COLUMN SUB ASS'Y | 53001- | ||
| 10 | \6\ | COLUMN | 53001- | |
| 11 | \6\ | GROMMET | 53001- | |
| 12 | \6\ | BUSHING | 53001- | |
| 13 | \6\ | COVER | 53001- | |
| 14 | \6\ | BRACKET | 53001- | |
| 15 | \6\ | LEVER | 53001- | |
| 16 | \6\ | BOLT | 53001- | |
| 17 | \6\ | NUT,SPRING | 53001- | |
| 18 | \6\ | BOLT | 53001- | |
| 19 | \6\ | WASHER | 53001- | |
| 20 | 421-40-12440 | NUT | 53001- | |
| 21 | 421-40-12450 | WASHER | 53001- | |
| 21 | 421-40-22410 | JOINT ASS'Y | 53001- | |
| 22 | \6\ | JOINT | 53001- | |
| 23 | \6\ | PLUG | 53001- | |
| 24 | 01050-51040 | BOLT | 53001- | |
| 25 | 425-54-22231 | BRACKET | 53001- | |
| 25 | 421-40-22450 | COUPLING ASS'Y | 53001- | |
| 26 | \6\ | COUPLING | 53001- | |
| 27 | 421-40-22470 | BOLT | 53001- | |
| 28 | 421-40-22480 | WASHER | 53001- | |
| 29 | 417-40-22130 | COLUMN ASS'Y | 53001- | |
| 30 | \6\ | SHAFT | 53001- | |
| 31 | \6\ | SEAL | 53001- | |
| 32 | \6\ | RING | 53001- | |
| 33 | \6\ | RING | 53001- | |
| 34 | \6\ | BEARING | 53001- |