Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT257331 | 8 | Cylinder Head | |
| 2 | AT257334 | 8 | Piston | |
| 3 | AT257095 | 8 | Seal | |
| 4 | AT257023 | 8 | Screw | |
| 5 | AT257358 | 16 | Retainer | |
| 6 | AT257227 | 8 | Retainer | |
| 7 | AT257256 | 8 | Extension Spring | |
| 8 | AT257333 | 8 | Guide | |
| 9 | AT257772 | 8 | Intake Valve | (SUB FOR AT257332) |
| 10 | AT257232 | 8 | Valve Seat Insert | STANDARD |
| 10 | AT257233 | 8 | Valve Seat Insert | .2 MM |
| 10 | AT257234 | 8 | Valve Seat Insert | .5 MM |
| 11 | AT260190 | 1 | Line | (SUB FOR AT257077)RIGHT |
| 12 | AT257228 | 1 | Bracket | RIGHT |
| 13 | 14M7488 | 2 | Nut | M14, (SUB FOR AT257009) |
| 14 | AT257229 | 1 | Bracket | LEFT |
| 15 | AT257024 | 8 | Bolt | |
| 16 | AT257093 | 1 | Seal | (USE IF AVAILABLE) |
| 16 | R504067 | 1 | Washer | (SUB FOR AT257093) |
| 17 | AT257078 | 1 | Line | LEFT |
