Mercury outboard spare part 941 (SPARK PLUG (CHAMPION #QL77CC)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 225 (3.0L), 250 (3.0L), 200 (3.0L), 300X (3.0L) PRO MAX, 225 (3.0L) MARATHON, 225 (3.0L) SEAPRO, 250 L (3.0L), 250XB (3.0L), 3.0L MARATHON, 3.0L SEAPRO, 300 (3.0L) ProMax, 300 (3.0L) SuperMagnum. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 941 (SPARK PLUG (CHAMPION #QL77CC)), documented in 30 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB225-3-0l0D280813 THRU 0G76029986View
Mercury 2-STROKE-CARB225-3-0l0G760300 THRU 0T40899986View
Mercury 2-STROKE-CARB225-marathon-3-0l0G245605 THRU 0G76029986View
Mercury 2-STROKE-CARB225-marathon-3-0l0G760300 THRU 0T40899986View
Mercury 2-STROKE-CARB225-seapro-3-0l0G245605 THRU 0G76029986View
Mercury 2-STROKE-CARB225-seapro-3-0l0G760300 THRU 0T40899986View
Mercury 2-STROKE-EFI200-3-0l0T750164 THRU 0T80099966View
Mercury 2-STROKE-EFI200-3-0l0T801000 THRU 1B41770166View
Mercury 2-STROKE-EFI200-3-0l1B417702 THRU 1B50498866View
Mercury 2-STROKE-EFI200-3-0l1B504989 THRU 2B52809666View
Mercury 2-STROKE-EFI225-3-0l0G129222 THRU 0G7602996, 86View
Mercury 2-STROKE-EFI225-3-0l0G760300 THRU 0T40899986View
Mercury 2-STROKE-EFI225-3-0l0T409000 THRU 0T80099966View
Mercury 2-STROKE-EFI225-3-0l0T801000 THRU 1B41770166View
Mercury 2-STROKE-EFI225-3-0l1B417702 THRU 1B50498866View
Mercury 2-STROKE-EFI225-3-0l1B504989 THRU 2B52809666View
Mercury 2-STROKE-EFI225-3-0l-marathon0T801000 THRU 1B41770166View
Mercury 2-STROKE-EFI225-3-0l-seapro0T801000 THRU 1B41770166View
Mercury 2-STROKE-EFI250-3-0l0G129222 THRU 0G7602996, 86View
Mercury 2-STROKE-EFI250-3-0l0G760300 THRU 0T40899986View
Mercury 2-STROKE-EFI250-3-0l0T409000 THRU 0T80099966View
Mercury 2-STROKE-EFI250-3-0l0T801000 THRU 1B41770166View
Mercury 2-STROKE-EFI250-3-0l1B417702 THRU 1B50498866View
Mercury 2-STROKE-EFI250-3-0l1B504989 THRU 2B52809666View
Mercury 2-STROKE-EFI250-l-3-0l0T861319 THRU 1B11889766View
Mercury 2-STROKE-EFI250xb-3-0l0G980600 THRU 0T80099986View
Mercury 2-STROKE-EFI3-0l-marathon0T409000 THRU 0T80099966View
Mercury 2-STROKE-EFI3-0l-seapro0T409000 THRU 0T80099966View
Mercury 2-STROKE-EFI300-3-0l-promax0G610221 THRU 0T10529786View
Mercury 2-STROKE-EFI300-3-0l-supermagnum0G610221 THRU 0T10529786View

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Appears in diagrams of these models

  • 225 (3.0L)
  • 250 (3.0L)
  • 200 (3.0L)
  • 300X (3.0L) PRO MAX
  • 225 (3.0L) MARATHON
  • 225 (3.0L) SEAPRO
  • 250 L (3.0L)
  • 250XB (3.0L)
  • 3.0L MARATHON
  • 3.0L SEAPRO
  • 300 (3.0L) ProMax
  • 300 (3.0L) SuperMagnum