| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20G-70-34180 | BRACKET | H55051-H55837 | |
| 2 | 20G-70-34260 | BRACKET | H55051- | |
| 3 | 20G-70-32470 | BRACKET | H55051- | |
| 4 | 203-62-58810 | CUSHION | H55838- | |
| 4 | 203-62-58810 | CUSHION | H55051-H55837 | |
| 5 | 20E-62-31561 | CUSHION | H55838- | |
| 6 | 20G-70-34210 | PLATE | H55051- | |
| 7 | 20G-70-34220 | PLATE | H55051- | |
| 8 | 20G-70-34230 | SEAT | H55051- | |
| 9 | 20G-70-34240 | PLATE | H55051- | |
| 10 | 20G-70-K2330 | CUSHION | H55051- | |
| 11 | 20J-70-11340 | SEAT | H55051- | |
| 12 | 203-973-5660 | CLAMP | H55051- | |
| 13 | 01643-31032 | WASHER | H55051- | |
| 14 | 01010-81025 | BOLT | H55051- | |
| 15 | 01011-81015 | BOLT | H55051- | |
| 16 | 01010-81075 | BOLT | H55051- | |
| 17 | 01010-81070 | BOLT | H55051- | |
| 18 | 20G-70-34250 | SEAT | H55051-H55837 | |
| 19 | 205-970-2232 | CLAMP | H55051-H55837 | |
| 20 | 01011-81230 | BOLT | H55051-H55837 | |
| 21 | 01643-31232 | WASHER | H55051-H55837 | |
| 22 | 20G-70-34480 | BRACKET | H55838- | |
| 23 | 20G-70-34461 | BRACKET | H55838- | |
| 24 | 01016-51035 | BOLT | H55838- | |
| 25 | 01643-31032 | WASHER | H55838- | |
| 26 | 07283-53444 | PIPE SEAT | H55838- | |
| 27 | 07283-33450 | PIPE CLIP | H55838- | |
| 28 | 01643-31032 | WASHER | H55838- | |
| 29 | 01597-01009 | NUT | H55838- |