858281A10CYLINDER HEAD ASSEMBLY

Mercury outboard spare part 858281A10 (CYLINDER HEAD ASSEMBLY). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits V-150 HP (2.5L), V-200 (2.5L), V-150, V-175 EFI (2.5L). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 858281A10 (CYLINDER HEAD ASSEMBLY), documented in 7 exploded diagram location(s), across the 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-EFIv-150-hp-2-5l0T409000 THRU 0T80099912View
Mercury 2-STROKE-EFIv-150-hp-2-5l0T801000 THRU 1B22699912View
Mercury 2-STROKE-EFIv-150-hp-2-5l1B227000 THRU 2B12104812View
Mercury 2-STROKE-EFIv-175-efi-2-5l0T409000 THRU 0T80099912View
Mercury 2-STROKE-EFIv-200-2-5l0T409000 THRU 0T80099912View
Mercury 2-STROKE-EFIv-200-2-5l0T801000 THRU 1B22699912View
Mercury 2-STROKE-EFIv-200-2-5l1B227000 THRU 2B12104812View

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Appears in diagrams of these models

  • V-150 HP (2.5L)
  • V-200 (2.5L)
  • V-150
  • V-175 EFI (2.5L)