| |$0 | 421-20-A1120 | SHAFT ASSEMBLY, CENTER | |
| 1 | NSS | YOKE | |
| 2 | NSS | SHAFT | |
| 3 | 1214 956 H1 | KIT, CAP STUFFING | |
| 4 | NSS | SEAL, OIL | |
| 5 | NSS | RING, RETAINER | |
| 6 | NSS | COVER | |
| 7 | 109 454 | FITTING 1/4 - 28 TAPER | |
| 8 | 109 461 | FITTING 1/8 PTF | |
| 9 | 421-20-A1130 | SPIDER AND BOLT ASSEMBLY | |
| 10 | NSS | BOLT | |
| 11 | 425-20-A1241 | SPIDER AND BEARING |
