| Item | Part No. | Part Name | Qty | Serial No. |
| 6742-01-5041 | HEAD | 26800425- | ||
| 1 | \6\ | COVER,OIL COOLER | 26800425- | |
| 2 | 6742-01-2480 | RING,DOWEL | 26800425- | |
| 3 | 6732-21-6610 | BOLT | 26800425- | |
| 4 | 6742-01-2500 | HEAD | 26800425- | |
| 5 | 6742-01-2491 | GASKET (K2) | .- | |
| 6742-01-2490 | GASKET (K2) | 26800425-. | ||
| 6 | 6731-61-2151 | VALVE,RELIEF | 26800425- | |
| 7 | 6732-11-1920 | PLUG | 26800425- | |
| 8 | 6742-01-2410 | PLUG | 26800425- | |
| 9 | 6742-01-2390 | SPRING | 26800425- | |
| 10 | 6732-11-1930 | PLUG | 26800425- | |
| 11 | 6742-01-2441 | BOLT | 26801292- | |
| \0\6742-01-2440 | BOLT | 26800425-26801291 | ||
| 12 | 6741-61-6110 | BOLT | 26800425- | |
| 13 | 6742-01-1080 | GASKET (K2) | 26800425- | |
| 14 | 6743-51-4430 | GASKET (K2) | 26800425- | |
| 6742-01-4220 | PLUG | 26800425- | ||
| 15 | \6\ | PLUG | 26800425- | |
| 16 | 6742-01-5118 | SEAL | 26800425- | |
| 6742-01-5117 | VALVE | 26800425- | ||
| 17 | 6742-01-2420 | O-RING | 26800425- | |
| 18 | \6\ | VALVE,BYPASS | 26800425- | |
| 19 | 6742-01-2450 | CORE | 26800425- | |
| 20 | 6742-01-5202 | PLUNGER | 26800425- |