Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | ET12264 | 2 | BUSHING | (B) (INTAKE OR EXHAUST) (SUB FOR M43142) |
| 2 | M43938 | 1 | VALVE SEAT INSERT | (B) EXHAUST, (SUB FOR M42231) |
| 3 | AM32658 | 1 | CYLINDER BLOCK | (NO LONGER AVAILABLE) (SUB AM106778) |
| 4 | M43138 | 1 | GASKET | |
| 5 | M43139 | 1 | COVER | |
| 6 | 19H1227 | 6 | Cap Screw | 1/4" X 1/2" |
| 7 | M42101 | 1 | Cover | |
| 8 | M74938 | 1 | GASKET | (SUB FOR M42100 AND M81603) |
| .. | AM38534 | 1 | SHORT BLOCK ASSEMBLY | (B) (12 HP K301AS) (INCLUDES GASKET KIT) (SUB FOR AM32660 AND AM35929) (SUB AM106778) |
| .. | AM106778 | 1 | Short Block Assembly | (C) |
| .. | AM32548 | 1 | GASOLINE ENGINE | (A) |