| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | PKZZ80199 | CYLINDER HEAD ASS'Y | ..- | |
| PKZZ80194 | CYLINDER HEAD ASS'Y | ..- | ||
| PKZZ80170 | CYLINDER HEAD ASS'Y | .-.. | ||
| PKZZ80084 | CYLINDER HEAD ASS'Y | U604351W-. | ||
| 2 | PKZZ80169 | HEAD,CYLINDER | .- | |
| \6\ | HEAD,CYLINDER | U604351W-. | ||
| 3 | PK0650710 | PLUG | U604351W- | |
| 4 | PK32417121 | PLUG | U604351W- | |
| 5 | PK3324E002 | INSERT | .- | |
| 6 | PK3314A121 | INSERT | .- | |
| 7 | PK3142L072 | VALVE,INLET | .- | |
| PK3142L051 | VALVE,INLET | U604351W-. | ||
| 8 | PK3343F031 | GUIDE | .- | |
| PK3343F002 | GUIDE | U604351W-. | ||
| 9 | PK33415118 | WASHER | U604351W- | |
| 10 | PK31745122 | SPRING | U604351W- | |
| 11 | PK31744133 | SPRING | U604351W- | |
| 12 | PK33817117 | SEAL (KIT) | U604351W- | |
| 13 | PK33424107 | CAP | U604351W- | |
| 14 | PK33173108 | COTTER | U604351W- | |
| 16 | PK3343J002 | GUIDE | U604351W- | |
| 17 | PK33415118 | WASHER | U604351W- | |
| 18 | PK31745122 | SPRING | U604351W- | |
| 19 | PK31744133 | SPRING | U604351W- | |
| 20 | PK33817117 | SEAL (KIT) | U604351W- | |
| 21 | PK33424107 | CAP | U604351W- | |
| 22 | PK33173108 | COTTER | U604351W- | |
| 22A | PK3142A051 | VALVE,EXHAUST | U604351W- | |
| 26 | PK2431154 | PLUG | U604351W- | |
| 27 | PK2431A054 | PLUG | U604351W- | |
| 28 | PK32166222 | SCREW | U604351W- | |
| 29 | PK32166219 | SCREW | U604351W- | |
| 30 | PK32166221 | SCREW | U604351W- | |
| 31 | PK3681E025 | GASKET | .- | |
| PK3681E017 | GASKET (KIT) | U604351W-. | ||
| 32 | PK2116081 | DOWEL,DOWEL | .- |
