| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 576 246 40 | Throttle check valve | ||
| 06 | 319 296 99 | Bolt | ||
| 07 | 504 794 98 | Snap ring | ||
| 08 | 333 224 99 | Nut | ||
| 09 | 754 545 | Set screw | ||
| 10 | 973 137 | Support ring | ||
| 11 | 209 898 40 | O-ring | ||
| 12 | 757 717 73 | Cover | ||
| 13 | 973 138 | Support ring | ||
| 14 | 502 900 98 | O-ring | ||
| 15 | 754 547 | Compression spring | ||
| 16 | 754 548 | Spring plate | ||
| 17 | 805 568 73 | Throttle cone |