Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | LG691781 | 1 | Tube | BREATHER |
| 1 | M144937 | 1 | Grommet | (NOT SHOWN) |
| 2 | LG299819S | 1 | Seal | (MAGNETO SIDE) |
| 3 | MIU12715 | 1 | Bushing | (SUB FOR LG399269) |
| 4 | LG690959 | 2 | Dowel Pin | |
| 5 | M143253 | 1 | Shield | |
| 6 | MIA10740 | 1 | Cylinder Block | INCLUDES MIU12715 |
| 6 | MIU12347 | 1 | Plug | (NOT SHOWN) |
| 7 | LG691879 | 1 | Gasket | BREATHER PASSAGE COVER |
| 8 | M150863 | 1 | Cover | |
| 9 | M143251 | 4 | Screw | |
| 10 | LG690340 | 1 | Push Nut | |
| 11 | LG691119 | 1 | Bolt | |
| 12 | [] | 1 | ||
| 13 | LG691251 | 1 | Nut | |
| 14 | LG690783 | 1 | Lever | GOVERNOR |
| 15 | LG690940 | 1 | Screw | |
| 16 | LG691031 | 1 | O-Ring | |
| 17 | AM130370 | 1 | Dipstick | |
| 18 | LG495265 | 1 | Dipstick Tube | (ALSO INCLUDES LG692296 O-RING) |
| 19 | LG692296 | 1 | O-Ring | |
| 20 | AM130369 | 1 | Dipstick | |
| 21 | LG690272 | 1 | Washer | |
| 22 | M150747 | 1 | Crank | GOVERNOR |
| 23 | MIU11164 | 1 | Gasket | BREATHER |
| 24 | M143254 | 2 | Screw | |
| 25 | LG495786 | 1 | Breather | NLA; ORDER MIA12312; INCLUDES LG272200S, LG299819S, MIU11164 AND MIU12073 |
| 25 | MIA12312 | 1 | Breather | |
| 25 | LG272200S | 1 | Gasket | (Not Illustrated) |
| 25 | MIU12073 | 1 | Gasket | (Not Illustrated) |
| 25 | LG299819S | 1 | Seal | (Not Illustrated) |
| 25 | MIU11164 | 1 | Gasket | (Not Illustrated) |
| 26 | M92451 | 1 | Hose | OIL DRAIN |
| 27 | LG691092 | 7 | Screw | ENGINE SUMP |
| 28 | LG691680 | 1 | Drain Plug | |
| 29 | LG399781S | 1 | Seal | |
| 30 | LG692232 | 1 | Gasket | CRANKCASE |
| 31 | LG493279 | 1 | Reservoir | Sump, Engine |
| 32 | M143251 | 1 | Screw | |
| .. | MIA11545 | 1 | Gasoline Engine | (MARKED 12S502-0114-B1) (49 STATE) (SUB FOR MIA10935) |
| .. | MIA11554 | 1 | Gasoline Engine | (MARKED 12S602-0111-F1) (CALIFORNIA) (SUB FOR MIA11123) |
| .. | MIA11544 | 1 | Gasoline Engine | (MARKED 12S502-0122-B1) (CANADA) (SUB FOR MIA11185) |
| .. | AM130429 | 1 | Short Block Assembly | NLA |
