Mercury outboard spare part 881063T (ATTENUATOR Sound). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 50 HP EFI 4 CYL, 60 HP EFI 4 CYL, 40 HP EFI 4 CYL, 60 HP EFI SeaPro 4 CYL, 60R HP EFI Racing. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 881063T (ATTENUATOR Sound), documented in 17 exploded diagram location(s), across the 4-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 4-STROKE-EFI40-hp-efi-4-cyl0P153500 THRU 0P400999221View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl0P153500 THRU 0P400999221View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl0P401000 THRU 0P515896221View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl0P515897 THRU 0P580772221View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl0T409000 THRU 1B355222221View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl1C000001 THRU 1C050251221View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl1C050252 THRU 1C453839221View
Mercury 4-STROKE-EFI50-hp-efi-4-cyl1C453840 UP221View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl0P153500 THRU 0P400999221View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl0P401000 THRU 0P515896221View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl0P515897 THRU 0P580772221View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl0T409000 THRU 1B355222221View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl1C000001 THRU 1C050251221View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl1C050252 THRU 1C453839221View
Mercury 4-STROKE-EFI60-hp-efi-4-cyl1C453840 UP221View
Mercury 4-STROKE-EFI60-hp-efi-seapro-4-cyl1C453840 UP221View
Mercury 4-STROKE-EFI60r-hp-efi-racing1C615064 UP221View

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Appears in diagrams of these models

  • 50 HP EFI 4 CYL
  • 60 HP EFI 4 CYL
  • 40 HP EFI 4 CYL
  • 60 HP EFI SeaPro 4 CYL
  • 60R HP EFI Racing