Mercury outboard spare part 749681 (THRU BOLT). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits V-175 HP, V-175, V-175XRI, V-200 (2.5L), V-150, 150/200 HP PRO MAX/SUPER MAG, 200 (3.0L), 225 (3.0L), 250 (3.0L), 3.0L MARATHON, 3.0L SEAPRO, V-150 HP (2.5L), V-175 (MAG), 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 749681 (THRU BOLT), documented in 13 exploded diagram location(s), across the 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-EFI150-200-hp-pro-max-super-mag0G610050 THRU 0G85699942View
Mercury 2-STROKE-EFI200-3-0l0T750164 THRU 0T80099932View
Mercury 2-STROKE-EFI225-3-0l0T409000 THRU 0T80099932View
Mercury 2-STROKE-EFI250-3-0l0T409000 THRU 0T80099932View
Mercury 2-STROKE-EFI3-0l-marathon0T409000 THRU 0T80099932View
Mercury 2-STROKE-EFI3-0l-seapro0T409000 THRU 0T80099932View
Mercury 2-STROKE-EFIv-150-hp-2-5l0T409000 THRU 0T80099952View
Mercury 2-STROKE-EFIv-175-efi-2-5l0T409000 THRU 0T80099952View
Mercury 2-STROKE-EFIv-175-hp0G303046 THRU 0G76029942View
Mercury 2-STROKE-EFIv-175-hp0G760300 THRU 0G96049942View
Mercury 2-STROKE-EFIv-175-hp0G960500 THRU 0T40899942View
Mercury 2-STROKE-EFIv-200-2-5l0T409000 THRU 0T80099952View
Mercury 2-STROKE-EFIv-200-2-5l0T801000 THRU 1B22699942View

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Appears in diagrams of these models

  • V-175 HP
  • V-175
  • V-175XRI
  • V-200 (2.5L)
  • V-150
  • 150/200 HP PRO MAX/SUPER MAG
  • 200 (3.0L)
  • 225 (3.0L)
  • 250 (3.0L)
  • 3.0L MARATHON
  • 3.0L SEAPRO
  • V-150 HP (2.5L)
  • V-175 (MAG)
  • V-175 EFI (2.5L)