Mercury outboard spare part 850221A2 (HARNESS ASSEMBLY Ignition). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 50 3 CYL, 40 JET, 45 JET, 60 3 CYL BIGFOOT, 30 JET 3 CYL, 40 LIGHTNING XR (International), 50MH, 55 3 CYL, 65 JET 3 CYL, 65 JET, 40 LIGHTNING (International), 40 MXL MARATHON. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 850221A2 (HARNESS ASSEMBLY Ignition), documented in 19 exploded diagram location(s), across the 2-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB30-jet-3-cyl0G760300 THRU 0T408999351View
Mercury 2-STROKE-CARB30-jet-3-cyl0P017000 THRU 0P153499351View
Mercury 2-STROKE-CARB30-jet-3-cyl9973100 THRU 0P016999351View
Mercury 2-STROKE-CARB40-jet0P094500 THRU 0P325499351View
Mercury 2-STROKE-CARB40-jet0P325500 THRU 0P392690351View
Mercury 2-STROKE-CARB40-jet0T178500 THRU 0T979999351View
Mercury 2-STROKE-CARB40-jet0T980000 THRU 2B535834351View
Mercury 2-STROKE-CARB40-lightning-international0N000001 THRU 0N056164351View
Mercury 2-STROKE-CARB40-lightning-xr-international0N056165 UP351View
Mercury 2-STROKE-CARB40-mxl-marathon0N037781 THRU 0N056164351View
Mercury 2-STROKE-CARB50mh0N051023 THRU 0N056164351View
Mercury 2-STROKE-CARB60-3-cyl-bigfoot0G590000 THRU 0G760299351View
Mercury 2-STROKE-CARB60-3-cyl-bigfoot0G760300 THRU 0T979999351View
Mercury 2-STROKE-CARB60-3-cyl-bigfoot0P017000 THRU 0P325499351View
Mercury 2-STROKE-CARB60-3-cyl-bigfoot9973100 THRU 0P016999351View
Mercury 2-STROKE-CARB65-jet0G760300 THRU 0T979999351View
Mercury 2-STROKE-CARB65-jet0P017000 THRU 0P325499351View
Mercury 2-STROKE-CARB65-jet-3-cyl0T980000 THRU 1B214111351View
Mercury 2-STROKE-CARB65-jet-3-cyl1B000001 THRU 2B535625351View

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Appears in diagrams of these models

  • 50 3 CYL
  • 40 JET
  • 45 JET
  • 60 3 CYL BIGFOOT
  • 30 JET 3 CYL
  • 40 LIGHTNING XR (International)
  • 50MH
  • 55 3 CYL
  • 65 JET 3 CYL
  • 65 JET
  • 40 LIGHTNING (International)
  • 40 MXL MARATHON