Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AM121513 | 1 | Piston Ring Kit | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) STD, (NLA) |
| 1 | AM121514 | 1 | Piston Ring Kit | 0.5 MM OS |
| 2 | M123073 | 2 | Snap Ring | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) (NLA) |
| 3 | M123069 | 1 | Piston | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) STD, (NLA) |
| 3 | M123071 | 1 | Piston | 0.5 MM OS; NLA |
| 4 | M123070 | 1 | Piston Pin | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) (NLA) |
| 5 | M149878 | 2 | Bolt | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) (SUB FOR M77613) |
| 6 | AM121515 | 1 | Connecting Rod | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) (NLA) |
| 7 | M77612 | 1 | Key | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) NLA |
| 8 | M123072 | 1 | Helical Gear | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) (NLA) |
| 9 | AM121516 | 1 | Crankshaft | (SHORT BLOCK ASSEMBLY <service-part>AM121355</service-part>) (NLA) |
| .. | AM121355 | 1 | Short Block Assembly | (INCLUDES ITEMS MARKED (A)) |
