Mercury outboard spare part 8805251 (SEAL Top Main Bearing). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.
Fits 135 HP EFI Verado 4 CYL, 150 HP EFI Verado 4 CYL, 75 HP EFI. Select a model tag above to open the exploded diagram and confirm the position.
Mercury outboard part 8805251 (SEAL Top Main Bearing), documented in 84 exploded diagram location(s), across the 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI, 4-STROKE-CARB, 4-STROKE-EFI series.
| Series | Model | Serial range | REF | Qty | Diagram |
|---|---|---|---|---|---|
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-v6-cyl-2-5l | 0G760300 THRU 0G960499 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-v6-cyl-2-5l | 0G960500 THRU 0T178499 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-v6-cyl-2-5l | 0T178500 THRU 0T800999 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-v6-cyl-2-5l | 0T801000 THRU 1B226999 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-v6-cyl-2-5l | 1B227000 THRU 1B417701 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 150-hp-v6-cyl-2-5l | 1B417702 THRU 1B580029 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-xs-6-cyl-2-5l | 0T818181 THRU 1E000796 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 200-hp-xs-6-cyl-2-5l | 1E000797 THRU 1E002110 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-pro-xs-6-cyl-3-0l | 1B104549 THRU 1B426560 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-pro-xs-6-cyl-3-0l | 1B426561 THRU 1B752546 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 225-hp-pro-xs-6-cyl-3-0l | 1B752547 THRU 2B535608 | 4 | 1 | View |
| Mercury 2-STROKE-DFI-OPTIMAX | 250-hp-pro-xs-6-cyl-3-0l | 1B752547 THRU 2B535608 | 4 | 1 | View |
| Mercury 2-STROKE-EFI | 225-efi-pro-max-super-mag | 0G610104 THRU 0G856999 | 4 | 1 | View |
| Mercury 2-STROKE-EFI | 225-efi-pro-max-super-mag | 0G857000 THRU 0T429939 | 4 | 1 | View |
| Mercury 2-STROKE-EFI | 225-efi-pro-max-super-mag | ARCHIVE CAT 80918495 | 4 | 1 | View |
| Mercury 4-STROKE-CARB | 2-5-hp-carb | 0R131842 UP | - | 1 | View |
| Mercury 4-STROKE-CARB | 2-hp-carb | 0R131842 THRU 0R504789 | - | 1 | View |
| Mercury 4-STROKE-CARB | 3-5-hp-carb | 0R131842 UP | - | 1 | View |
| Mercury 4-STROKE-CARB | 3-5-hp-carb-jci | 0R568285 UP | - | 1 | View |
| Mercury 4-STROKE-EFI | 115-hp-efi-pro-xs | 2B225488 UP | 5 | 1 | View |
| Mercury 4-STROKE-EFI | 115-hp-efi-seapro | 2B095049 UP | 5 | 1 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi | 2B131942 UP | 5 | 1 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi-verado-4-cyl | 0P419487 THRU 0P464487 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi-verado-4-cyl | 0P464488 THRU 0P514868 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi-verado-4-cyl | 0P514869 THRU 0P593020 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi-verado-4-cyl | 1B227000 THRU 1B381711 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi-verado-4-cyl | 1B381712 THRU 1B517158 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi-verado-4-cyl | 1B517159 THRU 2B576734 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi | 1B905505 UP | 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-pro-xs | 2B550139 UP | 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-seapro | 2B139139 UP | 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-verado-4-cyl | 0P419487 THRU 0P464487 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-verado-4-cyl | 0P464488 THRU 0P514868 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-verado-4-cyl | 0P514869 THRU 0P593020 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-verado-4-cyl | 1B227000 THRU 1B381711 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-verado-4-cyl | 1B381712 THRU 1B517158 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-verado-4-cyl | 1B517159 THRU 2B576734 | -, 5 | 1 | View |
| Mercury 4-STROKE-EFI | 150r-hp-3-4l-v6 | 3B547096 UP | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 150r-hp-3-4l-v6 | 3B648748 UP | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-3-4l-v6 | 2B529482 UP | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-3-4l-v6-pro-xs | 2B529482 UP | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-efi-verado-4-cyl | 0P419487 THRU 0P464487 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-efi-verado-4-cyl | 0P464488 THRU 0P514868 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-efi-verado-4-cyl | 0P514869 THRU 0P593020 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-efi-verado-4-cyl | 1B227000 THRU 1B381711 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-efi-verado-4-cyl | 1B381712 THRU 1B517158 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 175-hp-efi-verado-4-cyl | 1B517159 THRU 2B576734 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-pro-verado-6-cyl | 2B034840 THRU 2B144122 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-pro-verado-6-cyl | 2B144123 THRU 2B577715 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-4-cyl | 0P514869 THRU 0P593020 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-4-cyl | 1B517159 THRU 2B576734 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 0P409357 THRU 0P464487 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 0P464488 THRU 0P520552 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 0P520553 THRU 2B144122 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 0T980000 THRU 1B226999 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 1B227000 THRU 1B381711 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 1B381712 THRU 1B517433 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-3-4l-v6 | 2B529482 UP | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-4-6l-v8-pro-xs | 2B529482 UP | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-4-6l-v8-seapro | 2B529482 UP | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 0T980000 THRU 1B226999 | 0 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 1B227000 THRU 1B381711 | 0, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 1B381712 THRU 1B517433 | 0, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 0P409357 THRU 0P464487 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 0P464488 THRU 0P520552 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 0P520553 THRU 2B144122 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 0T980000 THRU 1B226999 | -, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 1B227000 THRU 1B381711 | 0, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 1B381712 THRU 1B517433 | 0, 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 4 | 1 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 0P409357 THRU 0P464487 | - | 1 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 0P464488 THRU 0P520552 | - | 1 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 0T980000 THRU 1B226999 | - | 1 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 1B227000 THRU 1B381711 | - | 1 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 1B381712 THRU 1B517433 | - | 1 | View |
Another 4 location(s) are recorded but not listed here. Use the model links above to open the matching diagram.
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