Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT18053 | 1 | CAMSHAFT | (MARKED T20016 OR T20015) (SUB FOR AT18055 OR R81516) (SUB R82819 AND R81513) |
| 2 | T20072 | 1 | Plate | |
| 3 | 19H1731 | 2 | Cap Screw | 3/8" X 1" |
| 4 | T20070 | 1 | Helical Gear | (48 TEETH) |
| 5 | T28041 | 1 | Shaft Key | |
| 6 | T23468 | 1 | ROCKER ARM SHAFT | (SUB DD12119 AND (2) R54565) |
| 7 | T20316 | 2 | Washer | |
| 8 | T20314 | 2 | Spring | |
| 9 | RE19031 | 6 | ROCKER ARM | (SUB FOR AR103769 OR AT31250) |
| 10 | [] | 6 | (ORDER RE19031) (SUB FOR T23521 OR T32213) | |
| 11 | T20315 | 3 | SUPPORT | |
| 12 | 19H1733 | 3 | CAP SCREW | 3/8" X 2-1/2" |
| 13 | 24M7106 | 3 | Washer | 10 X 18 X 2.500 MM |
| 14 | T23469 | 2 | PLUG | (USE WITH T23468) |
| 14 | R54565 | 2 | Plug | (USE WITH DD12119) |
| 15 | T20310 | 6 | PIN | (SUB R82896) |
| 16 | T20073 | 6 | Cam Follower | |
| 17 | R52251 | 3 | INTAKE VALVE | (SUB R79623) |
| 17 | R57332 | 3 | INTAKE VALVE | 0.076MM (.003") OVERSIZE STEM, (SUB R79628) |
| 17 | R57334 | 3 | INTAKE VALVE | 0.381MM (.015") OVERSIZE STEM, (SUB R79629) |
| 17 | R57336 | 3 | INTAKE VALVE | 0.762MM (.030") OVERSIZE STEM, (SUB R79630) |
| 18 | R52252 | 3 | EXHAUST VALVE | (SUB R79624) |
| 18 | R57333 | 3 | EXHAUST VALVE | 0.076MM (.003") OVERSIZE STEM, (SUB R79625) |
| 18 | R57335 | 3 | EXHAUST VALVE | 0.381MM (.015") OVERSIZE STEM, (SUB R79626) |
| 18 | R57337 | 3 | EXHAUST VALVE | 0.762MM (.030") OVERSIZE STEM, (SUB R79627) |
| 19 | T20129 | 6 | Cap | |
| 20 | R26125 | 6 | Spring | |
| 21 | T20176 | 6 | RETAINER | (SUB R41412) |
| 22 | T20077 | 12 | Retainer | |
| 23 | T20071 | 1 | DRIVE SHAFT | SPEED HOUR METER, (USE WITH T20016 OR T20015) (NOT AS ILLUSTRATED) |
| 23 | R81513 | 1 | DRIVE SHAFT | (USE WITH R81516 OR R82819) |
| 24 | T20304 | 1 | WASHER | |
| 25 | CD13979 | 3 | VALVE SEAT INSERT |