Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | R54565 | 2 | Plug | |
| 2 | T20310 | 8 | PIN | |
| 3 | R54987 | 1 | SHAFT | |
| 4 | T20316 | 2 | Washer | |
| 5 | T20314 | 3 | Spring | |
| 6 | R19031 | 8 | ROCKER ARM | (SUB FOR AT31250) |
| 7 | [] | 8 | NSEP (ORD R19031) | |
| 8 | 19H268 | 4 | CAP SCREW | 3/8"X2-1/2" |
| 9 | R42729 | 4 | Washer | |
| 10 | T20315 | 4 | SUPPORT | |
| 11 | T20129 | 8 | Cap | |
| 12 | T20077 | 16 | Retainer | |
| 13 | R41412 | AR | CAP | (FOR R27976) |
| 13 | T20176 | 8 | RETAINER | |
| 14 | R26125 | 8 | Spring | |
| 15 | CD14725 | AR | VALVE SEAT INSERT | |
| 16 | CD13979 | 4 | VALVE SEAT INSERT | |
| 17 | R79623 | 4 | Intake Valve | TK=STANDARD (SUB FOR R52251) |
| 17 | R79628 | AR | INTAKE VALVE | TK=+0,076MM(.003") (SUB FOR R57332) |
| 17 | R79629 | AR | INTAKE VALVE | TK=+0,381MM(.015") (SUB FOR R57334) |
| 17 | R79630 | AR | INTAKE VALVE | TK=+0,762MM(.030") (SUB FOR R57336) |
| 18 | R79624 | 4 | EXHAUST VALVE | TK=STANDARD (SUB FOR R52252) |
| 18 | R79625 | AR | EXHAUST VALVE | TK=+0,076MM(.003") (SUB FOR R57333) |
| 18 | R79626 | AR | EXHAUST VALVE | TK=+0,381MM(.015") (SUB FOR R57335) |
| 18 | R79627 | AR | EXHAUST VALVE | TK=+0,762MM(.030") (SUB FOR R57337) |
| 19 | 19H1731 | 2 | Cap Screw | 3/8"X1" |
| 20 | T20072 | 1 | Plate | |
| 21 | T28041 | 1 | Shaft Key | |
| 22 | RE14972 | 1 | CAMSHAFT | (SUB FOR AR79623) |
| 23 | T20073 | 8 | Cam Follower | |
| 24 | R76537 | 8 | SCREW | (ORD RE19031) |
| 25 | AR103770 | 8 | ROCKER ARM | (ORD RE19031) |
| 26 | R27976 | AR | O-Ring | (ORD W/ R41412) |