| Item | Part No. | Part Name | Qty | Serial No. |
| 421-960-H270 | SEAT ASSEMBLY | H50051- | ||
| 1 | 419-960-HP01 | REST | H50051- | |
| 2 | 423-57-H0P58 | SLEEVE | H50051- | |
| 3 | 419-960-HP47 | REST | H50051- | |
| 4 | 421-960-HP01 | COVER | H50051- | |
| 5 | 423-57-H0P98 | CUSHION | H50051- | |
| 6 | 423-57-H0P01 | CUSHION | H50051- | |
| 7 | 419-960-HP42 | COVER | H50051- | |
| 419-960-HP33 | BOTTOM | H50051- | ||
| 8 | 419-960-HP34 | MASK | H50051- | |
| 9 | 42W-57-H0P04 | GRIP | H50051- | |
| 10 | 42W-57-H0P03 | RATCHET | H50051- | |
| 11 | 419-960-HP35 | SWITCH | H50051- | |
| 12 | 419-960-HP36 | VALVE | H50051- | |
| 13 | 419-960-HP37 | BELLOW | H50051- | |
| 14 | 421-57-31580 | CLIP | H50051- | |
| 419-960-HP38 | SUSPENSION | H50051- | ||
| 15 | 423-57-H0P41 | SPRING | H50051- | |
| 16 | 423-57-H0P34 | RELAY | H50051- | |
| 17 | 419-960-HP39 | COMPRESSOR | H50051- | |
| 18 | 419-960-HP40 | DAMPER | H50051- | |
| 19 | 421-960-HP02 | RAIL | H50051- | |
| 20 | 42Y-57-H0P08 | SEAT BELT | H50051- | |
| 21 | 423-57-H0P49 | REST | H50051- | |
| 22 | 423-57-H0P50 | REST | H50051- |