Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | R85363 | 26 | Cap Screw | |
| 2 | R114157 | 1 | Engine Cylinder Head Gasket | (SUB FOR R92426) |
| 3 | R91889 | 24 | Retainer | |
| 4 | RE60005 | 12 | Rotator | (SUB FOR RE31323) |
| 5 | R26125 | 12 | Spring | |
| 6 | R104592 | 1 | Pipe Plug | |
| 7 | N102039 | 2 | Plug | (SUB FOR A3910R) |
| 8 | R98063 | 6 | Valve Seat Insert | STD SIZE INTAKE VALVE |
| 8 | R98335 | 6 | Valve Seat Insert | OVERSIZE INTAKE VALVE |
| 9 | R43409 | 3 | Plug | |
| 10 | R85687 | 6 | Valve Seat Insert | STD SIZE EXHAUST VALVE |
| 10 | R93910 | 6 | Valve Seat Insert | OVERSIZE EXHAUST VALVE |
| 11 | [] | 1 | (SUB RE48618) | |
| 12 | RE48618 | 1 | Cylinder Head | (MARKED R120052) |
| 12 | [] | NA | (WITH VALVES) | |
| 13 | R90692 | 6 | Exhaust Valve | STD |
| 13 | R97492 | 6 | Exhaust Valve | 0.38 MM (.015") OVERSIZE |
| 13 | R97493 | 6 | Exhaust Valve | 0.76 MM (.030") OVERSIZE |
| 14 | R98062 | 6 | Intake Valve | STD |
| 14 | R97490 | 6 | Intake Valve | 0.38 MM (.015") OVERSIZE |
| 14 | R97491 | 6 | Intake Valve | 0.76 MM (.030") OVERSIZE |
| 15 | RE31617 | 12 | Seal |
