Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | M64677 | 1 | CYLINDER HEAD | (400, JDX4 SPECIAL) L.H. |
| 1 | M64691 | 1 | CYLINDER HEAD | (500, 600) L.H. |
| 2 | 24M7095 | 18 | Washer | 8.400 X 15 X 1.600 MM |
| 3 | M64680 | 2 | NUT | |
| 4 | 14M7029 | 16 | Nut | M8 |
| 5 | M64678 | 1 | CYLINDER HEAD | (400, JDX4 SPECIAL) R.H. |
| 5 | M64692 | 1 | CYLINDER HEAD | (500, 600) R.H. |
| 6 | M64664 | 2 | GASKET | (SUB M65413) |
| 7 | 12M7008 | 8 | LOCK WASHER | 8 MM |
| 8 | M63555 | 8 | STUD | |
| 9 | M63553 | 2 | GASKET | (400, JDX4 SPECIAL) |
| 9 | M63621 | 2 | GASKET | (500, 600) |
| 10 | M63554 | 10 | STUD | |
| 11 | AM53059 | 1 | CYLINDER | (400, JDX4 SPECIAL) R.H. |
| 11 | AM53076 | 1 | CYLINDER | (500, 600) R.H. |
| 12 | M64679 | 2 | GASKET | |
| 13 | AM53058 | 1 | CYLINDER | (400, JDX4 SPECIAL) L.H. |
| 13 | AM53075 | 1 | CYLINDER | (500, 600) L.H. |
| 14 | M64681 | 2 | GASKET | |
| .. | AM53071 | 1 | GASKET KIT | (INCLUDES M63553, M64679, M65413, M64681 AND (2) M64690) (400, JDX4 SPECIAL) |
| .. | AM53077 | 1 | GASKET KIT | (INCLUDES M63621, M64679, M65413, M64681 AND (2) M64690) (500, 600) |