Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | RE525458 | 1 | Cylinder Head | MARKED R520778 |
| 1 | SE501808 | 1 | Cylinder Head Reman | REMAN FOR RE525458 |
| 2 | R98063 | 4 | Valve Seat Insert | (Intake) OD = 47.168 mm |
| 2 | R106831 | AR | Valve Seat Insert | (Intake) OD = 47.193 mm |
| 2 | R98335 | 1 | Valve Seat Insert | (Intake) OD = 47.168 mm |
| 3 | R98062 | 4 | Intake Valve | OD STD |
| 3 | R97490 | AR | Intake Valve | OS + 0.381 mm |
| 3 | R97491 | AR | Intake Valve | OS + 0.762 mm |
| 4 | R85687 | 4 | Valve Seat Insert | (Exhaust) OD = 43.051 mm |
| 4 | R106829 | 1 | Valve Seat Insert | (Exhaust) OD = 43.076 mm |
| 4 | R93910 | 1 | Valve Seat Insert | (Exhaust) OD = 43.051 mm |
| 5 | R90692 | 4 | Exhaust Valve | OD STD |
| 5 | R97492 | AR | Exhaust Valve | OS + 0.381 mm |
| 5 | R97493 | AR | Exhaust Valve | OS + 0.762 mm |
| 6 | R43409 | 2 | Plug | OD = 43.3 mm |
| 7 | T58477 | 1 | Fitting | ALSO ORDER R26906 |
| 8 | R26906 | 1 | O-Ring | |
| 9 | CD16284 | 4 | Plug | OD = 32.6 mm , REAR |
| 10 | DZ114200 | 4 | Sleeve | |
| 11 | R91889 | 16 | Retainer | OD = 11.7 mm |
| 12 | RE60005 | 8 | Rotator | |
| 13 | R26125 | 8 | Spring | |
| 14 | RE31617 | 8 | Seal | SUB FOR APPL RE529811 |
| 15 | R534091 | 2 | Cap Screw | SUB FOR R502511 |
| 16 | R116515 | 1 | Engine Cylinder Head Gasket | |
| 17 | R85363 | 16 | Cap Screw | |
| 18 | RE515696 | 1 | Fitting Plug |
