| Item | Part No. | Part Name | Qty | Serial No. |
| 6261-71-6400 | HEAD ASSEMBLY (1-5/8) | 530003-535781 | ||
| 1 | 6261-71-6410 | HEAD (1-5/8), FUEL FILTER | 530003-535781 | |
| 2 | 6110-73-6231 | PLUG | 530003-535781 | |
| 3 | 07005-00812 | GASKET | 530003-535781 | |
| 4 | \6\ | CARTRIDGE (1-5/8) | 532611-535781 | |
| \6\ | CARTRIDGE (1-5/8) | 530003-532610 | ||
| 5 | 01435-01035 | BOLT | 530003-535781 | |
| 6 | 6218-71-5761 | TUBE | 530003-535781 | |
| 7 | 07206-31014 | BOLT, JOINT | 530003-535781 | |
| 8 | 07005-01412 | GASKET | 530003-535781 | |
| 9 | 6166-75-6820 | CLAMP | 530003-535781 | |
| 10 | 01435-00835 | BOLT | 530003-535781 | |
| 11 | 6261-71-5250 | BRACKET | 530003-535781 | |
| 12 | 01436-01085 | BOLT | 530003-535781 | |
| 13 | 6261-71-8240 | PRIMING PUMP ASSEMBLY | 530003-535781 | |
| 14 | 07040-11409 | PLUG | 530003-535781 | |
| 15 | 07005-01412 | GASKET | 530003-535781 | |
| 6261-71-8100 | BLOCK ASSY | 530003-535781 | ||
| 16 | 6261-71-8110 | BLOCK | 530003-535781 | |
| 17 | 6217-71-6850 | PLUG | 530003-535781 | |
| 18 | 6217-71-6820 | VALVE | 530003-535781 | |
| 19 | 6217-71-6830 | SPRING | 530003-535781 | |
| 20 | 6217-71-6840 | WASHER | 530003-535781 | |
| 21 | 6217-71-6870 | PIN | 530003-535781 | |
| 22 | 07000-12014 | O-RING | 530003-535781 | |
| 23 | 01435-01025 | BOLT | 530003-535781 | |
| 24 | 01435-01030 | BOLT | 530003-535781 | |
| 25 | 6261-71-5210 | TUBE | 530003-535781 | |
| 26 | 02782-10422 | ELBOW | 530003-535781 | |
| 27 | 07002-22034 | O-RING | 530003-535781 | |
| 28 | 02896-21012 | O-RING | 530003-535781 | |
| 29 | 600-051-2120 | CLIP | 530003-535781 | |
| 30 | 6138-81-8660 | SPACER | 530003-535781 | |
| 31 | 01435-01070 | BOLT | 530003-535781 | |
| 32 | 01643-31032 | WASHER | 530003-535781 | |
| 33 | 02782-10516 | ELBOW | 530003-535781 | |
| 34 | 07002-22034 | O-RING | 530003-535781 | |
| 35 | 6261-71-5220 | PLATE | 530003-535781 | |
| 36 | 01435-01055 | BOLT | 530003-535781 | |
| 37 | 205-54-51420 | COLLAR | 530003-535781 |