Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | 34H247 | 1 | Spring Pin | 1/8" X 3/4" |
| 2 | R49571 | 16 | SPRING | |
| 3 | R62530 | 16 | ROTATOR | |
| 4 | T20077 | 32 | Retainer | |
| 5 | R61999 | 8 | DOWEL PIN | |
| 6 | R40366 | 8 | CAP | |
| 7 | R60717 | 8 | Nut | M10 |
| 8 | R60582 | 8 | Screw | M10 X 27.500 |
| 9 | AR73480 | 8 | ARM | |
| 10 | R63324 | 18 | BOLT | |
| 11 | R63325 | 18 | WASHER | 16.660 X 27.750 X 4.390 MM (0.656" X 1.093" X 0.173") |
| 12 | 15H690 | 3 | Pipe Plug | 3/4", (SUB FOR AR72318) |
| 13 | R62528 | 4 | SLEEVE | |
| 14 | R56751 | 4 | O-Ring | |
| 15 | 15H562 | 4 | Pipe Plug | 1", (SUB FOR AR78522) |
| 15 | 15H562 | 7 | Pipe Plug | 1", (SUB FOR AR78522) |
| 15 | 15H690 | 3 | Pipe Plug | 3/4", (SUB FOR AR72318) |
| 16 | R50356 | 8 | VALVE SEAT INSERT | STD |
| 16 | R55061 | 8 | VALVE SEAT INSERT | 0.25 MM OS |
| 17 | R63078 | 8 | VALVE SEAT INSERT | STD |
| 17 | R68136 | 8 | VALVE SEAT INSERT | 0.25 MM OS |
| 18 | R75133 | 1 | GASKET | |
| 19 | R75134 | 1 | Cover | |
| 20 | 12M7066 | 4 | Lock Washer | 10 MM |
| 21 | 19M7402 | 4 | Cap Screw | M10 X 25 |
| 22 | AR76896 | 1 | CYLINDER HEAD | (A) (B) (MARKED R58024) (SUB RG20631) |
| 22 | RE10733 | 1 | CYLINDER HEAD | (A) (B) (MARKED R73272) (SUB RG20631) |
| 22 | RE10733 | 1 | CYLINDER HEAD | (MARKED R73272) (SUB RG20631) |
| 23 | R78445 | 8 | INTAKE VALVE | (SUB FOR R63079) STD |
| 23 | R68137 | 8 | INTAKE VALVE | 0.075 MM OS |
| 23 | R68138 | 8 | INTAKE VALVE | 0.5 MM OS |
| 23 | R68139 | 8 | Intake Valve | 1.0 MM OS |
| 24 | R50357 | 8 | EXHAUST VALVE | STD |
| 24 | R55056 | 8 | EXHAUST VALVE | 0.08 MM OS |
| 24 | R55058 | 8 | EXHAUST VALVE | 0.38 MM OS |
| 24 | R55060 | 8 | EXHAUST VALVE | 0.76 MM OS |
| 25 | R61296 | 8 | STUD | (SUB R82735, APPL) |
| 26 | RE51641 | 1 | ENGINE CYLINDER HEAD GASKET | (SUB FOR R62409) |
| 27 | RE11270 | 1 | CYLINDER HEAD | (SUB RG20631) |
| 27 | RG20631 | 1 | Cylinder Head | (REMANUFACTURED) |