| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | EL3417 | CYLINDER HEAD ASSEMBLY | | |
| 1 | EH7939 | HEAD | | |
| 1 | EL3415 | QUILL ASSEMBLY | | |
| 1 | EL3414 | QUILL | | |
| 1 | 722187 | POPPET, BALL | | |
| 1 | EB8590 | PLUG | | |
| 2 | VM2202 | PLUG, VENT (1) | | |
| 3 | VN9088 | CAPSCREW - 7/8" - 9NC X 2 1/2" | | |
| 4 | WA0363 | FLAT WASHER - 7/8" (HARDENED) | | |
| 5 | WA0456 | O-RING (1) | | |
| 6 | WA1456 | RING, BACKUP (1) | | |
| 7 | PC1050 | SNAP RING (1) | | |
| 8 | PB7444 | BEARING - 11 3/4" (1) | | |
| 9 | PB8618 | SEAL - 11 3/4" (1) | | |
| 10 | TY1503 | SEAL (1) | | |
| 11 | EG9091 | RETAINER, BEARING | | |
| 12 | WA0879 | CAPSCREW - 7/8" - 9NC X 2 1/2" | | |
| 13 | PB6792 | BEARING - 14" (1) | | |
| 14 | PB8908 | SEAL - 14" (1) | | |
| 15 | PB6555 | BEARING - 9 1/2" (1) | | |
| 16 | PB8615 | SEAL - 9 1/2" (1) | | |
| 17 | EG1222 | HOUSING | | |
| 18 | EJ5955 | TUBE - 13" | | |
| 19 | EJ5957 | TUBE - 10 1/2" | | |
| 20 | EH7933 | ROD, PIVOT | | |
| 21 | PB9810 | BEARING - 13" (1) | | |
| 22 | PB9912 | SEAL, BUFFER - 13" (1) | | |
| 23 | PB9808 | SEAL, ROD - 13" (1) | | |
| 24 | PB9807 | SEAL, WIPER - 13" (1) | | |
| 25 | PB9806 | BEARING - 10 1/2" (1) | | |
| 26 | PB9911 | SEAL, BUFFER - 10 1/2" (1) | | |
| 27 | PB9804 | SEAL, ROD - 10 1/2" (1) | | |
| 28 | PB9803 | SEAL, WIPER - 10 1/2" (1) | | |
| 29 | PB9802 | BEARING - 7" (1) | | |
| 30 | PB9910 | SEAL, BUFFER - 7" (1) | | |
| 31 | PB9800 | SEAL, ROD - 7" (1) | | |
| 32 | PB9799 | SEAL, WIPER - 7" (1) | | |
| 33 | EG9090 | PLATE | | |
| 34 | EK7088 | RING, CUSHION | | |
| NS|40 | AK4773 | NOTE: (1) INCLUDED IN AK4773 REBUILD KIT. | | |
