Mercury outboard spare part 161783 (O-RING). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.
Fits 15K HP, 15 HP 2 CYL (International), 18 HP 2 CYL (International), 40 LIGHTNING XR (International), 50MH, 15 HP MARATHON, 15 HP SEAPRO, 40 (International), 40 LIGHTNING (International), 40 MXL MARATHON, 40 MXL SEAPRO. Select a model tag above to open the exploded diagram and confirm the position.
Mercury outboard part 161783 (O-RING), documented in 18 exploded diagram location(s), across the 2-STROKE-CARB series.
| Series | Model | Serial range | REF | Qty | Diagram |
|---|---|---|---|---|---|
| Mercury 2-STROKE-CARB | 15-hp-2-cyl-international | 0N001590 THRU 0N055284 | 5 | — | View |
| Mercury 2-STROKE-CARB | 15-hp-2-cyl-international | 0N055285 UP | 5 | — | View |
| Mercury 2-STROKE-CARB | 15-hp-marathon | 0G044365 THRU 0G437999 | 5 | — | View |
| Mercury 2-STROKE-CARB | 15-hp-seapro | 0G044365 THRU 0G437999 | 5 | — | View |
| Mercury 2-STROKE-CARB | 15k-hp | 65G 200197 THRU 00301769 | 5 | — | View |
| Mercury 2-STROKE-CARB | 15k-hp | 65G 602581 THRU 00301769 | 5 | — | View |
| Mercury 2-STROKE-CARB | 15k-hp | 6M7K 100382 THRU 6B81000215 | 5 | — | View |
| Mercury 2-STROKE-CARB | 15k-hp | ARCHIVE CAT 81708090 | 5 | — | View |
| Mercury 2-STROKE-CARB | 18-hp-2-cyl-international | 0N001590 THRU 0N055284 | 5 | — | View |
| Mercury 2-STROKE-CARB | 18-hp-2-cyl-international | 0N055285 UP | 5 | — | View |
| Mercury 2-STROKE-CARB | 40-international | 0N056165 UP | 18 | 3 | View |
| Mercury 2-STROKE-CARB | 40-lightning-international | 0N000001 THRU 0N056164 | 18 | 3 | View |
| Mercury 2-STROKE-CARB | 40-lightning-xr-international | 0N000513 THRU 0N056164 | 18 | 3 | View |
| Mercury 2-STROKE-CARB | 40-lightning-xr-international | 0N056165 UP | 18 | 3 | View |
| Mercury 2-STROKE-CARB | 40-mxl-marathon | 0N037781 THRU 0N056164 | 18 | 3 | View |
| Mercury 2-STROKE-CARB | 40-mxl-seapro | 0N037781 THRU 0N056164 | 18 | 3 | View |
| Mercury 2-STROKE-CARB | 50mh | 0N051023 THRU 0N056164 | 18 | 3 | View |
| Mercury 2-STROKE-CARB | 50mh | 0N056165 UP | 18 | 3 | View |
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