Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT257462 | 8 | Gasket Kit | |
| 2 | AT257767 | 8 | Plug | (SUB FOR AT257338)40.3 MM--PLUG |
| 3 | AT257424 | 16 | Guide | INTAKE AND EXHAUST |
| 3 | AT257425 | AR | Guide | |
| 3 | AT257427 | AR | Guide | |
| 4 | AT255735 | 8 | Washer | |
| 5 | AT257151 | 8 | Plug | (USE IF AVAILABLE) |
| 5 | 15M7045 | 8 | Drain Plug | (SUB FOR AT257151 OR AT257366) |
| 6 | AT257689 | 8 | Bolt | |
| 6 | AT257363 | 24 | Bolt | |
| 6 | AT257364 | 16 | Bolt | |
| 7 | AT257774 | 8 | Gasket | |
| 8 | AT260253 | 8 | Cylinder Head | (SUB FOR AT260261) |
| 9 | AT257418 | 8 | Plug | (USE IF AVAILABLE) |
| 9 | 30M5581 | 8 | Plug | (SUB FOR AT257418) |
| 10 | AT261251 | 8 | Engine Cylinder Head Gasket | (SUB FOR AT257431) |
| 11 | AT257232 | 8 | Valve Seat Insert | STANDARD |
| 11 | AT257233 | 8 | Valve Seat Insert | |
| 11 | AT257234 | AR | Valve Seat Insert | |
| 11 | AT257561 | 8 | Valve Seat | |
| 11 | AT260259 | 8 | Valve Seat Insert | |
| 12 | AT257434 | 8 | Valve Seat Insert | STANDARD |
| 12 | AT257435 | AR | Valve Seat Insert | |
| 12 | AT257436 | AR | Valve Seat Insert | |
| 12 | AT257562 | 8 | Valve Seat | |
| 12 | AT260260 | 8 | Valve Seat Insert | |
| 13 | 19M8402 | 16 | Cap Screw | M8 X 65, (USE AT257367 UNTIL EXHAUSTED), (SUB FOR AT257367) |
| 13 | 19M7802 | 16 | Screw | M8 X 65, (SUB FOR AT257701) |
| 14 | 12M5442 | 16 | Washer | 8.400 X 15 X 0.800 mm, (SUB FOR AT256908) |
| 15 | AT261250 | 7 | Cover | (SUB FOR AT257823) |
