| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6138-21-5180 | PAN,OIL | 50001- | |
| 1 | 6138-21-5190 | PAN,OIL (FOR SLAG HANDLING) | 50001- | |
| 2 | 6137-21-5710 | CASE,OIL LEVEL | 50001- | |
| 3 | 07044-13620 | PLUG,(FOR SHIPPING) | 50001- | |
| 3 | 7861-91-4500 | SENSOR,OIL LEVEL | (1400)- | |
| 3 | \0\7861-99-4100 | SENSOR,OIL LEVEL | (1001)-(1399) | |
| 4 | 07002-03634 | O-RING (K2) | 50001- | |
| 5 | 07000-62055 | O-RING (K2) | 50001- | |
| 6 | 01010-31065 | BOLT | 50001- | |
| 7 | 01602-01030 | WASHER,SPRING | 50001- | |
| 8 | 01640-21016 | WASHER | 50001- | |
| 6138-21-5550 | VALVE ASS'Y | 50001- | ||
| 9 | 6693-22-5610 | BODY,VALVE | 50001- | |
| 10 | 6693-22-5620 | VALVE | 50001- | |
| 11 | 04020-00514 | PIN,DOWEL | 50001- | |
| 12 | 07000-63028 | O-RING (K2) | 50001- | |
| 13 | 6138-21-5560 | NIPPLE | 50001- | |
| 14 | 01010-31030 | BOLT | 50001- | |
| 15 | 6136-21-5810 | GASKET (K2) | 50001- | |
| 16 | 01010-30825 | BOLT | 50001- | |
| 17 | 01010-30822 | BOLT | 50001- | |
| 18 | 01010-30830 | BOLT | 50001- | |
| 19 | 01602-00825 | WASHER,SPRING | 50001- | |
| 20 | 01640-00816 | WASHER | 50001- | |
| 21 | 6130-22-5290 | CLIP | 50001- |