Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | M150390 | 2 | Screw | |
| 2 | MIU11035 | 2 | Pivot | (SUB FOR LG690973) |
| 3 | LG690972 | 2 | Rocker Arm | |
| 4 | LG690083 | 2 | Adjuster Kit | |
| 5 | LG499586 | 2 | Retainer | (A), VALVE |
| 6 | MIU11281 | 2 | Spring | (SUB FOR LG690963) |
| 6 | MIU11281 | 2 | Spring | (USE WITH MIA11456) |
| 7 | LG690968 | 2 | Seal | (A), VALVE SEAL |
| 8 | LG690949 | 2 | Gasket | Intake |
| 9 | LG690970 | 2 | Gasket | Exhaust |
| 10 | LG690971 | 2 | Gasket | ROCKER COVER |
| 11 | M142274 | 2 | Gasket | CYLINDER HEAD |
| 12 | MIA10874 | 2 | Intake Valve | (INCLUDES PARTS MARKED (A)) (SUB FOR AM132835) |
| 13 | LG499596 | 2 | Exhaust Valve | ORDER MIA11171; INCLUDES LG499586 |
| 13 | MIA11171 | 2 | Exhaust Valve | INCLUDES LG499586 |
| 14 | MIA10846 | 1 | Cylinder Head | ORDER MIA11455; SUB FOR AM130934; RH (Cylinder No. 1) |
| 14 | MIA11455 | 1 | Cylinder Head | USE WITH MIA10808 |
| 15 | MIA11456 | 1 | Cylinder Head | SUB FOR M144989 OR MIA10876; LH (Cylinder No. 2) |
| 16 | MIU11036 | 5 | Screw | |
| 17 | LG690981 | 2 | Push Rod | EXHAUST (STEEL) |
| 18 | LG690977 | 4 | Tappet | |
| 19 | LG690982 | 2 | Push Rod | INTAKE (ALUMINUM) |
| 20 | LG499600 | 1 | Cover | Rocker Arm Cylinder No.2 INCLUDES LG690971 |
| 21A | LG499599 | 1 | Cover | Rocker Arm Cylinder No. 1 INCLUDES LG690971 |
| 21A | MIA10873 | 1 | Cover Kit | Rocker Arm Cylinder No. 1 INCLUDES LG690971 |
| 21B | AUC17900 | 1 | Cover Kit | Rocker Arm Cylinder No. 1 SUB FOR MIA10873 |
| 22 | LG691127 | 8 | Screw | |
| 23 | MIU10608 | 2 | O-Ring | NLA; ORDER LG691917; ENGINE MARKED 445577-0110-E1 |
| 23 | LG691917 | 2 | Gasket | |
| 24 | UC10233 | 1 | Suction Hose | Vaccum |
