| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (395005019) | BOOM SWING CYLINDER ASSY, R.H. | 91F20127- | |
| 2 | (395005020) | BOOM SWING CYLINDER ASSY, L.H. | 91F20127- | |
| 3 | 395187012 | ROD | 91F20127- | |
| 4 | 390601058 | BUSHING | 91F20127- | |
| 5 | 500460953 | RING NUT | 91F20127- | |
| 6 | 395273012 | PISTON | 91F20127- | |
| 7 | 500468851 | RING | 91F20127- | |
| 8 | 500252046 | RING | 91F20127- | |
| 9 | 802250530 | RING | 91F20127- | |
| 10 | 500213004 | BUSHING | 91F20127- | |
| 11 | 395090012 | CYLINDER, RIGHT | 91F20127- | |
| 12 | 395091012 | CYLINDER , LEFT | 91F20127- | |
| 13 | 312705602 | CYLINDER | 91F20127- | |
| \13 | 878000493 | GASKET KIT | 91F20127- | |
| 14 | \6\ | GASKET | 91F20127- | |
| 15 | \6\ | O-RING | 91F20127- | |
| 16 | \6\ | O-RING | 91F20127- | |
| 17 | \6\ | RING | 91F20127- | |
| 18 | \6\ | O-RING | 91F20127- | |
| 19 | \6\ | GASKET | 91F20127- | |
| 20 | \6\ | RING WEAR | 91F20127- | |
| 21 | \6\ | SCRAPER RING | 91F20127- | |
| 22 | \6\ | GASKET | 91F20127- | |
| 23 | \6\ | O-RING | 91F20127- | |
| 24 | 801456086 | BOLT | 91F20127- |