| Item | Part No. | Part Name | Qty | Serial No. |
| 421-40-22110 | WHEEL ASSEMBLY, STEERING | A52001-- | ||
| 1 | 421-40-22120 | WHEEL | A52001-- | |
| 2 | 421-40-22140 | KNOB ASSEMBLY | A52001-- | |
| 3 | 421-40-22150 | BUSHING | A52001-- | |
| 4 | 421-40-22160 | PIN | A52001-- | |
| 5 | 421-40-22170 | CONTACT ASSEMBLY | A52001-- | |
| 6 | 421-40-22180 | PAD, HORN | A52001-- | |
| 7 | 421-40-22210 | LOCK | A52001-- | |
| 8 | 362-43-15210 | NUT | A52001-- | |
| 9 | 362-43-15220 | WASHER | A52001-- | |
| 421-40-22310 | COLUMN ASSEMBLY, STEERING | A52001-- | ||
| 421-40-22320 | COLUMN SUB ASSEMBLY | A52001-- | ||
| 10 | 421-40-22330 | COLUMN | A52001-- | |
| 11 | 419-40-12110 | GROMMET | A52001-- | |
| 12 | 421-40-12430 | BUSHING, COLUMN | A52001-- | |
| 13 | 421-40-12460 | COVER | A52001-- | |
| 14 | 421-40-22350 | BRACKET | A52001-- | |
| 15 | 421-40-12361 | LEVER | A52001-- | |
| 16 | 421-40-22360 | BOLT | A52001-- | |
| 17 | 421-40-22370 | NUT | A52001-- | |
| 18 | 421-40-22380 | BOLT | A52001-- | |
| 19 | 421-40-12420 | WASHER | A52001-- | |
| 20 | 421-40-12440 | NUT | A52001-- | |
| 21 | 421-40-12450 | WASHER | A52001-- | |
| 421-40-22410 | JOINT ASSEMBLY | A52001-- | ||
| 22 | (NSS) | JOINT | A52001-- | |
| 23 | 421-40-12590 | PLUG | A52001-- | |
| 24 | 01050-51040 | BOLT | A52001-- | |
| 25 | 01602-21030 | WASHER, SPRING | A52001-- | |
| 421-40-22450 | COUPLING ASSEMBLY | A52001-- | ||
| 26 | (NSS) | COUPLING | A52001-- | |
| 27 | 421-40-22470 | BOLT | A52001-- | |
| 28 | 421-40-22480 | WASHER | A52001-- | |
| 29 | 417-40-22131 | COLUMN ASSEMBLY | A52001-- | |
| 30 | 417-40-22170 | SHAFT | A52001-- | |
| 31 | 417-40-22180 | SEAL, OIL | A52001-- | |
| 32 | 417-40-22190 | RING, SNAP | A52001-- | |
| 33 | 417-40-22210 | RING, SNAP | A52001-- | |
| 34 | 417-40-22220 | BEARING | A52001-- |