| Item | Part No. | Part Name | Qty | Serial No. |
| PKZZ80153 | CYLINDER HEAD ASS'Y | U514645U- | ||
| PKZZ80112 | CYLINDER HEAD ASS'Y | U514645U- | ||
| 1 | \6\ | HEAD,CYLINDER | U514645U- | |
| 2 | PK3343F002 | GUIDE | U514645U- | |
| 3 | PK3343J002 | GUIDE | U514645U- | |
| 4 | PK0650710 | PLUG | U514645U- | |
| 5 | PK32417156 | PLUG | U514645U- | |
| 6 | PK2431154 | PLUG | U514645U- | |
| 7 | PK2487A510 | PLUG | U514645U- | |
| 8 | PK2431A054 | PLUG | U514645U- | |
| 9 | PK3142L071 | VALVE,INLET | U514645U- | |
| 10 | PK33415118 | WASHER | U514645U- | |
| 11 | PK33817117 | SEAL (KIT) | U514645U- | |
| 12 | PK3174P405 | SPRING | U514645U- | |
| 14 | PK3342T007 | CAP | U514645U- | |
| 15 | PK33173108 | COTTER | U514645U- | |
| 16 | PK3142A051 | VALVE,EXHAUST | U514645U- | |
| 17 | PK33415118 | WASHER | U514645U- | |
| 18 | PK33817117 | SEAL (KIT) | U514645U- | |
| 19 | PK3174P405 | SPRING | U514645U- | |
| 21 | PK3342T007 | CAP | U514645U- | |
| 22 | PK33173108 | COTTER | U514645U- | |
| 23 | PK3681H203 | GASKET | U514645U- | |
| 29 | PK32166222 | SCREW | U514645U- | |
| 30 | PK32166219 | SCREW | U514645U- | |
| 31 | PK32166221 | SCREW | U514645U- |