41263M
SPARK PLUG
Superseded — find replacement
Used in (12 locations)
| Schematic | Engine / Path | Qty |
|---|---|---|
| Cylinder Block and Cylinder Head | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 15K HP / [ | 2 |
| CYLINDER BLOCK AND CYLINDER HEAD | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 15K HP / [ | 2 |
| Cylinder Block | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 18 HP 2 CYL | 2 |
| Cylinder Block 0N233234 and below | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 18 HP 2 CYL | 2 |
| Cylinder Block 0N233235 and above | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 18 HP 2 CYL | 2 |
| Cylinder Block | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 25 2 CYL (I | 2 |
| Cylinder Block SN 0N162743 and below | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 25 HP Jet 2 | 2 |
| Cylinder Block SN 0N162744 and up | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 25 HP Jet 2 | 2 |
| CYLINDER BLOCK | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 25 K / [62 | 2 |
| Cylinder Block Serial 0N495904 and Below | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 40 LIGHTNIN | 3 |
| Cylinder Block | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 40 MXL SEAP | 3 |
| CRANKCASE AND CYLINDER HEAD | Mercury Marine [Updated: Apr. 10, 2026] / Outboard / 2 Stroke Carb / 8C HP / [6 | 2 |