| NO | Type | PN | DESCRIPTION | Name | QTY |
| 1 | L50MC | 90703-XXX-859 | LOCKING RING IN 1/2'S | 哈夫套 | 15 |
| 2 | L50MC | 90703-XXX-847 | SPRING RETAINER | 弹簧盘 | 15 |
| 3 | L50MC | 90910-XXX-077 | SPRING GUIDE | 弹簧座 | 20 |
| 4 | L50MC | 90910-XXX-124 | SPRING GUIDE | 弹簧座 | 20 |
| 5 | L50MC | 90101-XXX-209 | SPRING HOUSING, COMPLETE | 蝶形弹簧总成 | 40 |
| 6 | L50MC | 90101-XXX-126 | SPRING HOUSING, COMPLETE | 蝶形弹簧总成 | 40 |
| 7 | L50MC | 90910-XXX-185 | UNION NUT | 锁紧帽 | 40 |
| 8 | L50MC | 90910-XXX-136 | UNION NUT | 锁紧帽 | 40 |
| 9 | L50MC | 90910-XXX-100 | THRUST SPINDLE | 推力杆 | 20 |
| 10 | L50MC | 90703-XXX-321 | PISTON FOR STARTING AIR DIST. | 滑阀 | 15 |
