| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 21604 | RING | 1T97 | Caterpillar |
| 21605 | tip-rock tip | 1U 3302RC | Caterpillar |
| 21606 | tip-rock type | 1U 3352RC | Caterpillar |
| 21607 | PLANETARY ASSEMBLY | 1U0036 | Caterpillar |
| 21608 | PIN(63.5MM DIA) | 1U0159 | Caterpillar |
| 21609 | ADAPTER-STRAP | 1U0257 | Caterpillar |
| 21610 | CYLINDER & MOUNTING GROUP | 1U0275 | Caterpillar |
| 21611 | EDGE-CUTTING | 1U0292 | Caterpillar |
| 21612 | EDGE-CUTTING | 1U0294 | Caterpillar |
| 21613 | EDGE-CUTTING | 1U0295 | Caterpillar |
| 21614 | BRACKET ASSEM. (R.H.) | 1U0300 | Caterpillar |
| 21615 | SPACER-SPECIAL | 1U0387 | Caterpillar |
| 21616 | PUMP GROUP-GEAR (PUMP GROUP–CHARGE–FIXED DISPLACEMENT) | 1U0390 | Caterpillar |
| 21617 | CYLINDER ASSEM. | 1U0399 | Caterpillar |
| 21618 | PLATE-WEAR | 1U0406 | Caterpillar |
| 21619 | PUMP GROUP-GEAR | 1U0414 | Caterpillar |
| 21620 | KIT-REAR SECTION | 1U0551 | Caterpillar |
| 21621 | EDGE – CUTTING | 1U0593 | Caterpillar |
| 21622 | EDGE-CUTTING | 1U0599 | Caterpillar |
| 21623 | EDGE-CUTTING | 1U0601 | Caterpillar |
| 21624 | BAIL AS | 1U0805 | Caterpillar |
| 21625 | PIN | 1U0872 | Caterpillar |
| 21626 | SCREW-ADJUSTMENT | 1U0928 | Caterpillar |
| 21627 | SCREW-ADJUSTMENT | 1U0929 | Caterpillar |
| 21628 | PIN | 1U0990 | Caterpillar |
| 21629 | ROD ASSEM. | 1U1057 | Caterpillar |
| 21630 | VALVE GROUP-PRESSURE REDUCING | 1U1100 | Caterpillar |
| 21631 | BEARING ASSEM. | 1U1187 | Caterpillar |
| 21632 | SHANK-RIPPER | 1U1257 | Caterpillar |
| 21633 | BRACE ASSEM. | 1U1267 | Caterpillar |
| 21634 | CUTTING EDGE (end) | 1U1464 | Caterpillar |
| 21635 | CUTTING EDGE (center) | 1U1465 | Caterpillar |
| 21636 | ADAPTER-STRAP | 1U1553 | Caterpillar |
| 21637 | CONTROL VALVE GROUP | 1U1604 | Caterpillar |
| 21638 | VALVE GROUP-STEERING | 1U1614 | Caterpillar |
| 21639 | VALVE GROUP-STEERING | 1U1615 | Caterpillar |
| 21640 | BEARING-SLEEVE | 1U1618 | Caterpillar |
| 21641 | PUMP GROUP-GEAR | 1U1625 | Caterpillar |
| 21642 | RING-BACKUP | 1U1626 | Caterpillar |
| 21643 | GEAR (56 TEETH) | 1U1637 | Caterpillar |
| 21644 | CYLINDER GROUP-BUCKET (BUCKET CYLINDER GROUP) | 1U1646 | Caterpillar |
| 21645 | CYLINDER GROUP-ARTICULATION | 1U1649 | Caterpillar |
| 21646 | SEAL-LIP TYPE (49.23 ID) | 1U1655 | Caterpillar |
| 21647 | PLATE-ROTATION PORT | 1U1749 | Caterpillar |
| 21648 | CYLINDER GROUP-TILT | 1U1767 | Caterpillar |
| 21649 | RING-BACK-UP | 1U1770 | Caterpillar |
| 21650 | PUMP GROUP-GEAR (-STEERING, PILOT) | 1U1779 | Caterpillar |
| 21651 | CYLINDER GROUP-LIFT (-SOUND SUPPRESSION) | 1U1839 | Caterpillar |
