Mercury outboard spare part 1993720 (SCREW (M6 x 20)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.
Fits 200 HP Verado 6 CYL, 115 HP EFI, 4 HP Carb, 5 HP Carb, 200 HP 4.6L V8 Pro XS, 225 HP 4.6L V8 Pro XS, 100 HP EFI, 115 HP EFI Pro XS, 115 HP EFI SeaPro, 175 HP 3.4L V6, 200 HP 3.4L V6 SeaPro, 200 HP 3.4L V6, 225 HP 3.4L V6, 40 HP Carb 3 CYL, 105 HP EFI Jet, 135 HP EFI, 150 HP EFI SeaPro, 150 HP EFI, 175 HP 3.4L V6 Pro XS, 200R HP 3.4L V6 Racing, 225 HP 4.6L V8 SeaPro, 225 HP Verado 6 CYL. Select a model tag above to open the exploded diagram and confirm the position.
Mercury outboard part 1993720 (SCREW (M6 x 20)), documented in 91 exploded diagram location(s), across the 4-STROKE-CARB, 4-STROKE-EFI series.
| Series | Model | Serial range | REF | Qty | Diagram |
|---|---|---|---|---|---|
| Mercury 4-STROKE-CARB | 4-hp-carb | 0P073456 THRU 0P400999 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 4-hp-carb | 0P401000 THRU 0R411837 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 4-hp-carb | 0R000001 THRU 0R067089 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 4-hp-carb | 0R067090 THRU 0R411837 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 4-hp-carb | 0R411838 UP | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 40-hp-carb-3-cyl | 1C018826 THRU 1C739634 | 13 | 2 | View |
| Mercury 4-STROKE-CARB | 5-hp-carb | 0P073456 THRU 0P400999 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 5-hp-carb | 0P401000 THRU 0R411837 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 5-hp-carb | 0R000001 THRU 0R067089 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 5-hp-carb | 0R067090 THRU 0R411837 | 14, 30 | 4 | View |
| Mercury 4-STROKE-CARB | 5-hp-carb | 0R411838 UP | 14, 30 | 4 | View |
| Mercury 4-STROKE-EFI | 100-hp-efi | 2B095049 UP | 21 | 4 | View |
| Mercury 4-STROKE-EFI | 105-hp-efi-jet | 3B672358 UP | 12 | 4 | View |
| Mercury 4-STROKE-EFI | 115-hp-efi-pro-xs | 2B225488 UP | 21 | 4 | View |
| Mercury 4-STROKE-EFI | 115-hp-efi-seapro | 2B095049 UP | 21 | 4 | View |
| Mercury 4-STROKE-EFI | 135-hp-efi | 2B131942 UP | 12 | 4 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi | 1B905505 UP | 12 | 4 | View |
| Mercury 4-STROKE-EFI | 150-hp-efi-seapro | 2B139139 UP | 12 | 4 | View |
| Mercury 4-STROKE-EFI | 175-hp-3-4l-v6 | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 175-hp-3-4l-v6-pro-xs | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 200-hp-3-4l-v6 | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 200-hp-3-4l-v6-seapro | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 200-hp-4-6l-v8-pro-xs | 2B529482 UP | 28, 31 | 4 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 0P520553 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 200-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 10, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 200r-hp-3-4l-v6-racing | 3B547096 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 225-hp-3-4l-v6 | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 225-hp-4-6l-v8-pro-xs | 2B529482 UP | 28, 31 | 4 | View |
| Mercury 4-STROKE-EFI | 225-hp-4-6l-v8-seapro | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 0P520553 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 225-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 10, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-4-6l-v8 | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 250-hp-4-6l-v8-pro-xs | 2B529482 UP | 28, 31 | 4 | View |
| Mercury 4-STROKE-EFI | 250-hp-4-6l-v8-seapro | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 250-hp-4-6l-v8-verado | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 0P520553 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 250-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 10, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 250r-hp-4-6l-v8-racing | 1E080500 UP | 28, 31 | 4 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 0P520553 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 275-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 10, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 30-hp-efi-3-cyl | 1C109093 THRU 1C456299 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 30-hp-efi-3-cyl | 1C456300 UP | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8 | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-ams-seapro | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-cms | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-cms-seapro | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-pro-xs | 2B529482 UP | 28, 31 | 4 | View |
| Mercury 4-STROKE-EFI | 300-hp-4-6l-v8-verado | 2B529482 UP | 31 | 4 | View |
| Mercury 4-STROKE-EFI | 300-hp-verado-6-cyl | 0P520553 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-verado-6-cyl | 1B517434 THRU 2B144122 | 10, 31, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 300-hp-verado-6-cyl | 2B144123 THRU 2B578935 | 10, 32 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 300-ros-hp-4-6l-v8-15-inch-midsection-racing | 1E054618 UP | 28 | 4 | View |
| Mercury 4-STROKE-EFI | 300r-hp-4-6l-v8-15-inch-midsection-racing | 1E054618 UP | 28 | 4 | View |
| Mercury 4-STROKE-EFI | 300r-hp-4-6l-v8-ams-racing | 1E081459 UP | 28, 31 | 4 | View |
| Mercury 4-STROKE-EFI | 300r-hp-4-6l-v8-racing | 1E080500 UP | 28, 31 | 4 | View |
| Mercury 4-STROKE-EFI | 35-hp-efi-jet-4-cyl | 1C453840 UP | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 350-hp-2-6l-l6-pro-verado | 2B141124 THRU 3B342962 | 10, 29, 32, 7 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 350-hp-2-6l-l6-verado | 2B141617 THRU 3B342962 | 10, 29, 32, 7 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 350-hp-sci-verado | 1B716557 THRU 2B143542 | 10, 14, 30, 31 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-3-cyl | 1C043417 THRU 1C456299 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-3-cyl | 1C456300 UP | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-4-cyl | 0P515897 THRU 0P580772 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-4-cyl | 1C050252 THRU 1C453839 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-4-cyl | 1C453840 UP | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-jet-4-cyl | 1C051324 THRU 1C453839 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-jet-4-cyl | 1C453840 UP | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 40-hp-efi-seapro-4-cyl | 1C453840 UP | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 400-hp-2-6l-l6-verado | 2B618256 THRU 3B342962 | 10, 29, 32, 7 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 400r-hp-2-6l-l6-racing | 2B141124 THRU 3B342962 | 10, 29, 32, 7 | 4, 1 | View |
| Mercury 4-STROKE-EFI | 400r-hp-5-7l-v10-racing | 3B272954 UP | 9 | 4 | View |
| Mercury 4-STROKE-EFI | 450r-hp-4-6l-v8-racing | 1E083006 THRU 1E099720 | 27, 29 | 4 | View |
| Mercury 4-STROKE-EFI | 50-hp-efi-4-cyl | 0P515897 THRU 0P580772 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 50-hp-efi-4-cyl | 1C050252 THRU 1C453839 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 50-hp-efi-4-cyl | 1C453840 UP | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 60-hp-efi-4-cyl | 0P515897 THRU 0P580772 | 13, 4 | 2 | View |
| Mercury 4-STROKE-EFI | 60-hp-efi-4-cyl | 1C050252 THRU 1C453839 | 13, 4 | 2 | View |
Another 11 location(s) are recorded but not listed here. Use the model links above to open the matching diagram.
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