| Name | Brand | Type |
|---|---|---|
| Crank Mechanism: A | VOL | assembly |
| Crank Mechanism: B | VOL | assembly |
| Crank Mechanism: C | VOL | assembly |
| Cylinder Block: A | VOL | assembly |
| Cylinder Block: B | VOL | assembly |
| Cylinder Block: C | VOL | assembly |
| Engine Suspension, Later Production | VOL | assembly |
| Timing Gear Housing | VOL | assembly |