Plug Price: $1.89
| Brand | Assembly | Path | Ref |
|---|---|---|---|
| VOL | Cylinder Block | Volvo Penta / Industrial Engines / TAD1240GE / 21 Engine / Cylinder Block | 8 |
| VOL | Cylinder Block | Volvo Penta / Industrial Engines / TAD1241VE / 21 Engine / Cylinder Block | 8 |
| VOL | Cylinder Block | Volvo Penta / Industrial Engines / TWD1240VE / 21 Engine / Cylinder Block | 8 |