Mercury outboard spare part 8M0121257 (IGNITION COIL). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 15 HP, 10 HP MARATHON, 10 HP SEAPRO, 10 HP MAGNUM, 10 HP XR, 18 HP, 18XD HP, 20XD (2 CYL.), 25 (2 CYL.). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 8M0121257 (IGNITION COIL), documented in 77 exploded diagram location(s), across the 2-STROKE-CARB, 4-STROKE-EFI, FORCE series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB10-hp-magnum0D038000 THRU 0D27999991View
Mercury 2-STROKE-CARB10-hp-magnum0D281000 THRU 0G76029991View
Mercury 2-STROKE-CARB10-hp-magnum0G760300 THRU 0T97999991View
Mercury 2-STROKE-CARB10-hp-magnum0P017000 THRU 0P32549991View
Mercury 2-STROKE-CARB10-hp-magnum9596000 THRU 979219991View
Mercury 2-STROKE-CARB10-hp-magnum9792200 THRU 0P01699991View
Mercury 2-STROKE-CARB10-hp-marathon0D281000 THRU 0G76029991View
Mercury 2-STROKE-CARB10-hp-marathon0G760300 THRU 0T97999991View
Mercury 2-STROKE-CARB10-hp-marathon0P017000 THRU 0P32549991View
Mercury 2-STROKE-CARB10-hp-marathon0P325500 THRU 0P41144091View
Mercury 2-STROKE-CARB10-hp-marathon0T980000 THRU 0T99999991View
Mercury 2-STROKE-CARB10-hp-marathon1B000001 THRU 1B20743791View
Mercury 2-STROKE-CARB10-hp-marathon9596000 THRU 979219991View
Mercury 2-STROKE-CARB10-hp-marathon9792200 THRU 0P01699991View
Mercury 2-STROKE-CARB10-hp-seapro0D281000 THRU 0G76029991View
Mercury 2-STROKE-CARB10-hp-seapro0G760300 THRU 0T97999991View
Mercury 2-STROKE-CARB10-hp-seapro0P017000 THRU 0P32549991View
Mercury 2-STROKE-CARB10-hp-seapro0P325500 THRU 0P41144091View
Mercury 2-STROKE-CARB10-hp-seapro0T980000 THRU 0T99999991View
Mercury 2-STROKE-CARB10-hp-seapro1B000001 THRU 1B20743791View
Mercury 2-STROKE-CARB10-hp-seapro9596000 THRU 979219991View
Mercury 2-STROKE-CARB10-hp-seapro9792200 THRU 0P01699991View
Mercury 2-STROKE-CARB10-hp-xr0D038000 THRU 0D27999891View
Mercury 2-STROKE-CARB10-hp-xr0D281000 THRU 0G76029991View
Mercury 2-STROKE-CARB10-hp-xr0G760300 THRU 0T97999991View
Mercury 2-STROKE-CARB10-hp-xr0P017000 THRU 0P32549991View
Mercury 2-STROKE-CARB10-hp-xr9596000 THRU 979219991View
Mercury 2-STROKE-CARB10-hp-xr9792200 THRU 0P01699991View
Mercury 2-STROKE-CARB15-hp0D281000 THRU 0G76029991View
Mercury 2-STROKE-CARB15-hp0G760300 THRU 0T97999991View
Mercury 2-STROKE-CARB15-hp0P017000 THRU 0P32549991View
Mercury 2-STROKE-CARB15-hp0P325500 THRU 0P33472791View
Mercury 2-STROKE-CARB15-hp0T980000 THRU 0T99999991View
Mercury 2-STROKE-CARB15-hp1B000001 THRU 1B20761891View
Mercury 2-STROKE-CARB15-hp9542620 THRU 979219991View
Mercury 2-STROKE-CARB15-hp9792200 THRU 0P01699991View
Mercury 2-STROKE-CARB18-hp5837437 THRU 641671291View
Mercury 2-STROKE-CARB18-hp7173723 THRU 720785791View
Mercury 2-STROKE-CARB18-hp8071973 THRU 811197391View
Mercury 2-STROKE-CARB18-hp9308306 THRU 937811591View
Mercury 2-STROKE-CARB18-hpARCHIVE CAT 4346591View
Mercury 2-STROKE-CARB18xd-hp6443973 THRU 0B23846391View
Mercury 2-STROKE-CARB18xd-hp7209533 THRU 0A73000691View
Mercury 2-STROKE-CARB18xd-hp9378151 THRU 950738091View
Mercury 2-STROKE-CARB20xd-2-cyl7209533 THRU 0A73000691View
Mercury 2-STROKE-CARB20xd-2-cyl9415101 THRU 950738091View
Mercury 2-STROKE-CARB25-2-cyl0P325500 THRU 1B34246791View
Mercury 2-STROKE-CARB25-2-cyl0T980000 THRU 0T99999991View
Mercury 2-STROKE-CARB25-2-cyl1B000001 THRU 1B35106991View
Mercury 2-STROKE-CARB25-2-cyl5705532 THRU 641671291View
Mercury 2-STROKE-CARB25-2-cyl7166928 THRU 720785791View
Mercury 2-STROKE-CARB25-2-cyl8073158 THRU 941510091View
Mercury 2-STROKE-CARB25-2-cyl9315316 THRU 937811591View
Mercury 2-STROKE-CARB25-2-cylARCHIVE CAT 4346591View
Mercury 2-STROKE-CARB25-2-cylARCHIVE CAT 9991791View
Mercury 2-STROKE-CARB9-9-hp0D281000 THRU 0G76029991View
Mercury 2-STROKE-CARB9-9-hp0G760300 THRU 0T97999991View
Mercury 2-STROKE-CARB9-9-hp0P017000 THRU 0P32549991View
Mercury 2-STROKE-CARB9-9-hp0P325500 THRU 0P33472791View
Mercury 2-STROKE-CARB9-9-hp0T980000 THRU 0T99999991View
Mercury 2-STROKE-CARB9-9-hp1B000001 THRU 1B20761891View
Mercury 2-STROKE-CARB9-9-hp9461526 THRU 979219991View
Mercury 2-STROKE-CARB9-9-hp9792200 THRU 0P01699991View
Mercury 4-STROKE-EFI115-hp-efi0T178500 THRU 0T80099991View
Mercury 4-STROKE-EFI115-hp-efi0T801000 THRU 1B22699991View
Mercury 4-STROKE-EFI115-hp-efi1B227000 THRU 1B36682291View
Mercury 4-STROKE-EFI115-hp-efi1B366823 THRU 2B09499591View
Mercury 4-STROKE-EFI115-hp-efi2B095049 UP91View
Mercury FORCE35-h-p-1989357F9A UP91View
Mercury FORCE35-h-p-1989357F9B UP91View
Mercury FORCE35-h-p-1989357P9A UP91View
Mercury FORCE35-h-p-1989357R9A UP91View
Mercury FORCE35-h-p-1989357X9B UP91View
Mercury FORCE35-h-p-1989357Y9A UP91View
Mercury FORCE35-h-p-1989357Y9B UP91View
Mercury FORCE35-h-p-1989ARCHIVE CAT FOB445691View
Mercury FORCE35-h-p-1989C357F9A UP91View

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Appears in diagrams of these models

  • 15 HP
  • 10 HP MARATHON
  • 10 HP SEAPRO
  • 10 HP MAGNUM
  • 10 HP XR
  • 18 HP
  • 18XD HP
  • 20XD (2 CYL.)
  • 25 (2 CYL.)