Mercury outboard spare part 8M0214971 (COUPLER Fitting (4 MM)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.
Fits 135 HP V6 CYL (2.5L), 150 HP V6 CYL (2.5L), 175 HP V6 CYL (2.5L), V-150, V-135, V-175, 140 JET, 110 Jet (2.5L), 175 HP Pro XS 6 CYL (2.5L), 115 HP V6 CYL (2.5L), 150 HP Pro XS 6 CYL (2.5L). Select a model tag above to open the exploded diagram and confirm the position.
Mercury outboard part 8M0214971 (COUPLER Fitting (4 MM)), documented in 92 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI, 4-STROKE-EFI series.
| Series | Model | Serial range | REF | Qty | Diagram |
|---|---|---|---|---|---|
| Mercury 2-STROKE-CARB | 110-jet-2-5l | 1B690542 THRU 1B974227 | 18, 19 | 1 | View |
| Mercury 2-STROKE-CARB | 140-jet | 0G303046 THRU 0G760299 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | 140-jet | 0G760300 THRU 0G960499 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | 140-jet | 0G960500 THRU 0T178499 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0C100861 THRU 0C239552 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0C239553 THRU 0D081999 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0D082000 THRU 0G303045 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0G303046 THRU 0G760299 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0G760300 THRU 0G960499 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 0G960500 THRU 1B226999 | 17 | 1 | View |
| Mercury 2-STROKE-CARB | v-150 | 4868998 THRU 0A904645 | 17 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 115-hp-v6-cyl-2-5l | 0G960500 THRU 0T178499 | 8 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-pro-xs-6-cyl-2-5l | 1B690542 THRU 2B535572 | 18 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-pro-xs-6-cyl-2-5l | 1B516339 THRU 2B535624 | 19, 21 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 0T178500 THRU 0T800999 | 8 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 0T801000 THRU 1B226999 | 25 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 1B227000 THRU 1B417701 | 21, 25 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 175-hp-v6-cyl-2-5l | 1B417702 THRU 1B508457 | 18, 19 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-6-cyl-3-0l | 0G960500 THRU 0T178499 | 3 | 2 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-6-cyl-3-0l | 0T178500 THRU 0T598999 | 3 | 2, 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-6-cyl-3-0l | 0T801000 THRU 1B417701 | 22, 23 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-xs-6-cyl-2-5l | 0T235000 THRU 0T818180 | 5 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-xs-6-cyl-2-5l | 0T818181 THRU 1E000796 | 21, 25, 5 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-xs-6-cyl-2-5l | 1E000797 THRU 1E002110 | 21, 25, 5 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-xs-6-cyl-2-5l-ros | 1E050852 THRU 1E053876 | 9 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-xs-sst-6-cyl-2-5l | 1E050629 THRU 1E053875 | 9 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-6-cyl-3-0l | 0G960500 THRU 0T178499 | 3 | 2 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-6-cyl-3-0l | 0T178500 THRU 0T598999 | 3 | 2, 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-6-cyl-3-0l | 0T801000 THRU 1B417701 | 22, 23 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-pro-xs-6-cyl-3-0l | 1B104549 THRU 1B426560 | 21, 23 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-pro-xs-6-cyl-3-0l | 1B426561 THRU 1B752546 | 21 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-pro-xs-6-cyl-3-0l | 1B752547 THRU 2B535608 | 21 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 250-hp-pro-xs-6-cyl-3-0l | 1B752547 THRU 2B535608 | 21 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 250-hp-xs-6-cyl-3-0l | 0T651945 THRU 0T818042 | 3 | 2 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | jp-3-0l | 0T997974 THRU 1E003045 | 23 | 1 | View |
| Mercury 2-STROKE-EFI | 200-3-0l | 0T801000 THRU 1B417701 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 200-3-0l | 1B417702 THRU 1B504988 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 200-3-0l | 1B504989 THRU 2B528096 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 225-3-0l | 0T801000 THRU 1B417701 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 225-3-0l | 1B417702 THRU 1B504988 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 225-3-0l | 1B504989 THRU 2B528096 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 225-3-0l-marathon | 0T801000 THRU 1B417701 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 225-3-0l-seapro | 0T801000 THRU 1B417701 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 225x-efi-promax | 0T430254 THRU 0T819605 | 12 | 1 | View |
| Mercury 2-STROKE-EFI | 250-3-0l | 0T801000 THRU 1B417701 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 250-3-0l | 1B417702 THRU 1B504988 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 250-3-0l | 1B504989 THRU 2B528096 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 250-l-3-0l | 0T861319 THRU 1B118897 | 3 | 1 | View |
| Mercury 2-STROKE-EFI | 300x-3-0l-pro-max | 0T235084 THRU 0T429939 | 23 | 1 | View |
| Mercury 2-STROKE-EFI | v-150-hp-2-5l | 0T409000 THRU 0T800999 | 10, 6 | 1 | View |
| Mercury 2-STROKE-EFI | v-175-efi-2-5l | 0T409000 THRU 0T800999 | 10, 6 | 1 | View |
| Mercury 2-STROKE-EFI | v-200-2-5l | 0T409000 THRU 0T800999 | 10, 6 | 1 | View |
| Mercury 2-STROKE-EFI | v-200-2-5l | 0T801000 THRU 1B226999 | 10, 21 | 1 | View |
| Mercury 2-STROKE-EFI | v-200-2-5l | 1B227000 THRU 2B121048 | 10, 21 | 1 | View |
| Mercury 4-STROKE-EFI | 150r-hp-3-4l-v6 | 3B547096 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 150r-hp-3-4l-v6 | 3B648748 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-3-4l-v6 | 2B529482 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-3-4l-v6-pro-xs | 2B529482 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-3-4l-v6 | 2B529482 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-3-4l-v6-apx | 1E054353 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-3-4l-v6-seapro | 2B529482 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-4-6l-v8-pro-xs | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 200-ros-hp-3-4l-v6-15-inch-midsection-racing | 1E054618 UP | 20 | AR/1 | View |
| Mercury 4-STROKE-EFI | 200r-hp-3-4l-v6-15-inch-midsection-racing | 1E054618 UP | 20 | AR/1 | View |
| Mercury 4-STROKE-EFI | 200r-hp-3-4l-v6-racing | 3B547096 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 200r-hp-3-4l-v6-racing | 3B648748 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-3-4l-v6 | 2B529482 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-4-6l-v8-pro-xs | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-4-6l-v8-seapro | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-efi | 0T653945 UP | 45 | 1 | View |
| Mercury 4-STROKE-EFI | 250-4-6l-v8-apx | 1E054548 UP | 27, 5, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-4-6l-v8-verado | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 250r-hp-4-6l-v8-racing | 1E080500 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8 | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-ams-seapro | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-cms | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-cms-seapro | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-pro-xs | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-verado | 2B529482 UP | 27, 6 | 1 | View |
| Mercury 4-STROKE-EFI | 300-ros-hp-4-6l-v8-15-inch-midsection-racing | 1E054618 UP | 20 | AR/1 | View |
Another 12 location(s) are recorded but not listed here. Use the model links above to open the matching diagram.
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