| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 207-25-68100 | SWING CIRCLE ASS'Y | K30001-K31999 | |
| 2 | 207-25-K1150 | SEAL | K30001-K31999 | |
| 3 | 205-25-71280 | NIPPLE | K30001-K31999 | |
| 4 | 207-25-K1120 | BOLT | K30001-@ | |
| 5 | 01643-32460 | WASHER | K30001-@ | |
| 6 | 04020-01842 | PIN | K30001-@ | |
| 7 | 207-25-61211 | TUBE | K30001-K31999 | |
| 8 | 207-25-61220 | TUBE | K30001-K31999 | |
| 9 | 20Y-25-11270 | ELBOW | K30001-@ | |
| 10 | 07020-00000 | FITTING | K30001-K31999 | |
| 11 | 07214-50813 | CONNECTOR | K30001-K31999 | |
| 12 | 08036-00814 | CLIP | K30001-K31999 | |
| 13 | 01010-81020 | BOLT | K30001-K31999 | |
| 14 | 01643-31032 | WASHER | K30001-K31999 | |
| 15 | 208-25-K1120 | BOLT | K30001-@ | |
| 16 | 01643-32460 | WASHER | K30001-@ | |
| 17 | 07049-02734 | PLUG | K30001-K31999 |