| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 262-70-12130 | SHAFT | 10003-10031 | |
| 2 | 262-70-12510 | DISC,L.H. | 10003-10031 | |
| 3 | 262-70-12530 | DISC,INSIDE | 10003-10031 | |
| 4 | 262-70-12520 | DISC,R.H. | 10003-10031 | |
| 5 | 01010-52475 | BOLT | 10003-@ | |
| 6 | 01010-52465 | BOLT | 10003-10031 | |
| 7 | 01602-22472 | WASHER | 10003-10031 | |
| 8 | 01011-83000 | BOLT | 10003-10031 | |
| 9 | 01010-53075 | BOLT | 10003-10031 | |
| 10 | 01580-13024 | NUT | 10003-@ | |
| 11 | 01601-23075 | WASHER | 10003-10031 | |
| 12 | 262-70-12540 | STOPPER (WELDED) | 10003-@ | |
| 13 | 262-70-13400 | BIT ASS'Y | 10003-@ | |
| 14 | 04025-00820 | PIN | 10003-@ | |
| 175-27-00120 | FLOATING SEAL ASS'Y | 10003-@ | ||
| 15 | \6\ | RING | 10003-@ | |
| 16 | \6\ | O-RING | 10003-@ | |
| 17 | 262-70-12140 | CASE | 10003-@ | |
| 18 | 07000-05260 | O-RING | 10003-@ | |
| 19 | 262-70-12290 | BEARING | 10003-@ | |
| 20 | 262-70-12150 | COVER | 10003-@ | |
| 21 | 01010-51260 | BOLT | 10003-@ | |
| 22 | 01602-21236 | WASHER | 10003-@ | |
| 23 | 262-70-12210 | SPROCKET | 10003-10031 | |
| 24 | 01531-08015 | NUT | 10003-@ | |
| 25 | 01659-08018 | WASHER | 10003-@ | |
| 26 | 262-70-12250 | BRACKET,L.H. | 10003-10031 | |
| 262-70-12260 | BRACKET,R.H. | 10003-10031 | ||
| 27 | 01010-51235 | BOLT | 10003-10031 | |
| 28 | 01602-21236 | WASHER | 10003-10031 | |
| 29 | 01640-21223 | WASHER | 10003-10031 | |
| 30 | 262-870-2150 | ROLLER | 10029-@ | |
| 262-70-12240 | ROLLER | 10003-10028 | ||
| 31 | 06030-06008 | BEARING | 10003-@ | |
| 32 | 04064-04018 | RING | 10003-@ | |
| 33 | 01016-52080 | BOLT | 10003-10031 | |
| 34 | 01580-12016 | NUT | 10003-10031 | |
| 35 | 262-70-12160 | SPROCKET | 10003-10031 | |
| 36 | 06030-06224 | BEARING | 10003-10031 | |
| 37 | 262-870-2140 | BEARING | 10029-@ | |
| 06000-21311 | BEARING | 10003-10028 | ||
| 38 | 262-870-2130 | CHAIN | 10029-@ | |
| 262-70-12190 | CHAIN | 10003-10028 | ||
| 39 | 262-70-23110 | BIT ASS'Y,80MM (OP) | 10003-@ | |
| 40 | 01010-50830 | BOLT (OP) | 10003-@ | |
| 41 | 01640-20816 | WASHER (OP) | 10003-@ | |
| 42 | 01580-10806 | NUT (OP) | 10003-@ |