| |$0 | 421-40-42110 | WHEEL ASSEMBLY | |
| |$1 | 421-40-42220 | WHEEL ASSEMBLY | |
| 1 | 421-40-42350 | WHEEL | |
| 2 | 421-40-42310 | INSERT | |
| 3 | 421-40-42320 | BOSS | |
| 4 | 421-40-42330 | PLATE | |
| 5 | 421-40-42340 | PLATE | |
| |$7 | 421-40-42360 | COVER | |
| 6 | 421-40-42370 | COVER | |
| 7 | 421-40-42380 | SEAL | |
| 8 | 421-40-42390 | SCREW | |
| 9 | 421-10-42410 | KNOB | |
| 10 | 421-40-42420 | CAP | |
| 11 | 421-40-42430 | BUSHING | |
| 12 | 421-40-42440 | BOLT | |
| 13 | 421-40-42450 | NUT | |
| 14 | 421-40-42460 | PIN | |
| 15 | 421-40-42470 | WASHER | |
| 16 | 421-40-42480 | SCREW | |
| |$19 | 421-40-42230 | PAD ASSEMBLY | |
| 17 | 421-40-42510 | PAD | |
| 18 | 421-40-42520 | SPRING LOCK | |
| |$22 | 421-40-42240 | NEEDLE ASSEMBLY | |
| 19 | 421-40-42530 | NEEDLE | |
| 20 | 421-40-42540 | SPRING | |
| 21 | 421-40-12440 | NUT | |
| 22 | 421-40-12450 | WASHER |
