| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 426507 | Caterpillar 1T97 RING | 1T97 | Caterpillar |
| 426508 | Caterpillar 1U 3302RC tip-rock tip | 1U 3302RC | Caterpillar |
| 426509 | Caterpillar 1U 3352RC tip-rock type | 1U 3352RC | Caterpillar |
| 426510 | Caterpillar 1U0036 PLANETARY ASSEMBLY | 1U0036 | Caterpillar |
| 426511 | Caterpillar 1U0159 PIN(63.5MM DIA) | 1U0159 | Caterpillar |
| 426512 | Caterpillar 1U0257 ADAPTER-STRAP | 1U0257 | Caterpillar |
| 426513 | Caterpillar 1U0275 CYLINDER & MOUNTING GROUP | 1U0275 | Caterpillar |
| 426514 | Caterpillar 1U0292 EDGE-CUTTING | 1U0292 | Caterpillar |
| 426515 | Caterpillar 1U0294 EDGE-CUTTING | 1U0294 | Caterpillar |
| 426516 | Caterpillar 1U0300 BRACKET ASSEM. (R.H.) | 1U0300 | Caterpillar |
| 426517 | Caterpillar 1U0387 SPACER-SPECIAL | 1U0387 | Caterpillar |
| 426518 | Caterpillar 1U0390 PUMP GROUP-GEAR (PUMP GROUP–CHARGE–FIXED DISPLACEMENT) | 1U0390 | Caterpillar |
| 426519 | Caterpillar 1U0399 CYLINDER ASSEM. | 1U0399 | Caterpillar |
| 426520 | Caterpillar 1U0406 PLATE-WEAR | 1U0406 | Caterpillar |
| 426521 | Caterpillar 1U0414 PUMP GROUP-GEAR | 1U0414 | Caterpillar |
| 426522 | Caterpillar 1U0593 EDGE – CUTTING | 1U0593 | Caterpillar |
| 426523 | Caterpillar 1U0599 EDGE-CUTTING | 1U0599 | Caterpillar |
| 426524 | Caterpillar 1U0601 EDGE-CUTTING | 1U0601 | Caterpillar |
| 426525 | Caterpillar 1U0805 BAIL AS | 1U0805 | Caterpillar |
| 426526 | Caterpillar 1U0872 PIN | 1U0872 | Caterpillar |
| 426527 | Caterpillar 1U0928 SCREW-ADJUSTMENT | 1U0928 | Caterpillar |
| 426528 | Caterpillar 1U0929 SCREW-ADJUSTMENT | 1U0929 | Caterpillar |
| 426529 | Caterpillar 1U0990 PIN | 1U0990 | Caterpillar |
| 426530 | Caterpillar 1U1057 ROD ASSEM. | 1U1057 | Caterpillar |
| 426531 | Caterpillar 1U1100 VALVE GROUP-PRESSURE REDUCING | 1U1100 | Caterpillar |
| 426532 | Caterpillar 1U1187 BEARING ASSEM. | 1U1187 | Caterpillar |
| 426533 | Caterpillar 1U1257 SHANK-RIPPER | 1U1257 | Caterpillar |
| 426534 | Caterpillar 1U1267 BRACE ASSEM. | 1U1267 | Caterpillar |
| 426535 | Caterpillar 1U1464 CUTTING EDGE (end) | 1U1464 | Caterpillar |
| 426536 | Caterpillar 1U1465 CUTTING EDGE (center) | 1U1465 | Caterpillar |
| 426537 | Caterpillar 1U1553 ADAPTER-STRAP | 1U1553 | Caterpillar |
| 426538 | Caterpillar 1U1604 CONTROL VALVE GROUP | 1U1604 | Caterpillar |
| 426539 | Caterpillar 1U1614 VALVE GROUP-STEERING | 1U1614 | Caterpillar |
| 426540 | Caterpillar 1U1615 VALVE GROUP-STEERING | 1U1615 | Caterpillar |
| 426541 | Caterpillar 1U1618 BEARING-SLEEVE | 1U1618 | Caterpillar |
| 426542 | Caterpillar 1U1625 PUMP GROUP-GEAR | 1U1625 | Caterpillar |
| 426543 | Caterpillar 1U1626 RING-BACKUP | 1U1626 | Caterpillar |
| 426544 | Caterpillar 1U1637 GEAR (56 TEETH) | 1U1637 | Caterpillar |
| 426545 | Caterpillar 1U1649 CYLINDER GROUP-ARTICULATION | 1U1649 | Caterpillar |
| 426546 | Caterpillar 1U1655 SEAL-LIP TYPE (49.23 ID) | 1U1655 | Caterpillar |
| 426547 | Caterpillar 1U1749 PLATE-ROTATION PORT | 1U1749 | Caterpillar |
| 426548 | Caterpillar 1U1767 CYLINDER GROUP-TILT | 1U1767 | Caterpillar |
| 426549 | Caterpillar 1U1770 RING-BACK-UP | 1U1770 | Caterpillar |
| 426550 | Caterpillar 1U1779 PUMP GROUP-GEAR (-STEERING, PILOT) | 1U1779 | Caterpillar |
| 426551 | Caterpillar 1U1839 CYLINDER GROUP-LIFT (-SOUND SUPPRESSION) | 1U1839 | Caterpillar |
