Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | MIU12518 | 2 | Piston | STD |
| 1 | MIU12523 | 2 | Piston | OS = 0.5 mm |
| 2 | M138397 | 2 | Piston Pin | |
| 3 | UC23724 | 2 | Piston Ring Kit | STD SUB FOR MIU12521 |
| 3 | MIU12522 | 2 | Piston Ring Kit | OS = 0.5 mm |
| 4 | MIU12524 | 1 | Crankshaft | USE WITH MIA11585 OR MIA11832 OR MIA11884 OR MIA12027 OR MIA12212 |
| 4 | MIU14401 | 1 | Crankshaft | USE WITH MIA11883 OR MIA12026 OR MIA12211 OR MIA12266 OR MIA12267 OR MIA12531 OR MIA12532; SUB FOR MIA11980 |
| 5 | MIA11690 | 2 | Connecting Rod | |
| 6 | M138398 | 4 | Snap Ring | |
| 7 | M146763 | 4 | Bolt |
