| Item | Part No. | Part Name | Qty | Serial No. |
| 426-857-0012 | BOOM ASS'Y | 10481-@ | ||
| 426-852-1100 | BOOM ASS'Y | 10001-10480 | ||
| 1 | \6\ | ARM,LIFT | 10481-@ | |
| 1 | \6\ | ARM,LIFT | 10001-10480 | |
| 2 | 426-70-11890 | BUSHING | 10001-@ | |
| 3 | 425-09-11110 | SEAL,DUST | 10001-@ | |
| 4 | 426-70-11481 | BUSHING | 10200-10758 | |
| 4 | \0\426-70-11480 | BUSHING | 10001-10199 | |
| 5 | 426-70-11871 | BUSHING | 10001-@ | |
| 6 | 421-09-11330 | SEAL,DUST | 10001-@ | |
| 7 | 426-09-11340 | SEAL,DUST | 10001-10758 | |
| 8 | 426-09-11380 | SEAL,OIL | 10029-10758 | |
| 8 | \0\426-09-11350 | SEAL,OIL | 10001-10028 | |
| 9 | 426-70-11990 | PIN | 10001-@ | |
| 10 | 426-70-11320 | SHIM, 1.5MM | 10001-@ | |
| 11 | 01010-51630 | BOLT | 10001-@ | |
| 12 | 425-70-11290 | WASHER | 10001-@ | |
| 13 | 426-70-11960 | PIN | 10001-@ | |
| 14 | 01010-52035 | BOLT | 10001-@ | |
| 15 | 427-70-11290 | WASHER | 10001-@ | |
| 16 | 426-70-11980 | PIN | 10001-@ | |
| 16A | 07020-00000 | FITTING,GREASE | 10001-@ | |
| 17 | 426-70-11320 | SHIM, 1.5MM | 10001-@ | |
| 17A | 425-09-11110 | SEAL,DUST | 10001-@ | |
| 18 | 426-70-11970 | PIN | 10001-@ | |
| 19 | 01010-51630 | BOLT | 10001-@ | |
| 20 | 425-70-11290 | WASHER | 10001-@ | |
| 21 | 426-70-11311 | FLANGE | 10200-10758 | |
| 21 | \0\426-70-11310 | FLANGE | 10001-10199 | |
| 22 | 07000-05125 | O-RING | 10001-@ | |
| 22 | (\2\07000-15125) | O-RING | (10001-10166) | |
| 23 | 426-70-11340 | SHIM, 0.2MM | 10001-10758 | |
| 23 | 426-70-11350 | SHIM, 0.5MM | 10001-@ | |
| 23 | 426-70-11510 | SHIM, 2.3MM | 10301-@ | |
| 24 | 01011-51600 | BOLT | 10001-@ | |
| 25 | 01643-31645 | WASHER | 10001-@ | |
| 26 | 421-40-11510 | NUT | 10001-@ | |
| 27 | 426-70-11221 | PIN,L.H. | 10001-10758 | |
| 28 | 426-70-11211 | PIN,R.H. | 10001-10758 | |
| 29 | 07043-00415 | PLUG | 10001-10758 | |
| 30 | 07020-00000 | FITTING,GREASE | 10001-@ | |
| 31 | 600-211-7111 | PLUG | 10001-10758 | |
| 32 | 07002-02034 | O-RING | 10001-10758 | |
| 33 | 07040-11007 | PLUG | 10001-10758 | |
| 34 | 07002-01023 | O-RING | 10001-10758 | |
| 35 | 425-70-11250 | CAM | 10001-@ | |
| 36 | 01010-52475 | BOLT | 10001-@ | |
| 37 | 01643-32460 | WASHER | 10001-@ | |
| 38 | 01580-12419 | NUT | 10001-@ | |
| 39 | 426-70-11260 | RETAINER | 10001-@ | |
| 40 | 426-70-11270 | SHIM, 0.2MM | 10001-@ | |
| 40 | 426-70-11280 | SHIM, 0.5MM | 10001-@ | |
| 41 | 01010-51645 | BOLT | 10001-@ | |
| 42 | 01643-31645 | WASHER | 10001-@ | |
| 43 | 07049-01620 | PLUG | 10001-@ | |
| 44 | 07049-03342 | PLUG | 10001-@ |