| Item | Part No. | Part Name | Qty | Serial No. |
| 509 475 40 | Swing ring protection assy. | |||
| 01 | 396 140 40 | Sheat metal | ||
| 02 | 396 141 40 | Sheat metal | ||
| 03 | 396 139 40 | Flap | ||
| 04 | 307 804 99 | Bolt | ||
| 05 | 343 112 99 | Lock washer | ||
| 06 | 332 334 99 | Nut | ||
| 07 | 313 018 40 | Thumb screw | ||
| 08 | 346 500 99 | Lock washer | ||
| 09 | 342 035 99 | Cotter pin | ||
| 10 | 340 465 99 | Washer | ||
| 11 | 332 113 99 | Nut | ||
| 15 | 509 474 40 | Seat metal |