Hexagon nut Price: $2.10
| Brand | Assembly | Path | Ref |
|---|---|---|---|
| VOL | Cylinder Head | Volvo Penta / Industrial Engines / TAD520VE / 21 Engine / Cylinder Head | 29 |
| VOL | Electrical System | Volvo Penta / Industrial Engines / TAD650VE / 30 Electrical System / Electrical | 16 |
| VOL | Cylinder Head | Volvo Penta / Industrial Engines / TAD720VE / 21 Engine / Cylinder Head | 35 |
| VOL | Cylinder Head | Volvo Penta / Industrial Engines / TAD722VE / 21 Engine / Cylinder Head | 33 |