Mercury outboard spare part 426981 (CHECK VALVE). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits V-200XRI, V-200, 225 EFI PRO MAX/SUPER MAG, V-175 HP, 200 EFI PRO MAX/SUPER MAG, V-150 HP, V-175XRI, V-175 (MAG), V-175 MAGNUM. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 426981 (CHECK VALVE), documented in 32 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI, FORCE, SEARS series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E268781 THRU 0E28799922View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E288000 THRU 0E30131922View
Mercury 2-STROKE-CARBs20000D030200 UP271, 6View
Mercury 2-STROKE-CARBsst-1200D030200 UP271, 6View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-v6-cyl-2-5l0G960500 THRU 0T178499121View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l0G590000 THRU 0G76029991View
Mercury 2-STROKE-DFI-OPTIMAX150-hp-pro-xs-6-cyl-2-5l1B690542 THRU 2B535572121View
Mercury 2-STROKE-DFI-OPTIMAX150-hp-v6-cyl-2-5l0G590000 THRU 0G76029991View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l0T235000 THRU 0T81818012, 91View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l0T818181 THRU 1E00079691View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l1E000797 THRU 1E00211091View
Mercury 2-STROKE-EFI200-efi-pro-max-super-mag0G857000 THRU 0G85815091, 7View
Mercury 2-STROKE-EFI225-efi-pro-max-super-mag0G610104 THRU 0G85699997, 1View
Mercury 2-STROKE-EFI225-efi-pro-max-super-mag0G857000 THRU 0T42993997, 1View
Mercury 2-STROKE-EFI225-efi-pro-max-super-magARCHIVE CAT 8091849597, 1View
Mercury 2-STROKE-EFIv-150-hp0G760300 THRU 0G9604995, 73, 4View
Mercury 2-STROKE-EFIv-150-hp0G960500 THRU 0T4089995, 73, 4View
Mercury 2-STROKE-EFIv-175-hp0G303046 THRU 0G76029997View
Mercury 2-STROKE-EFIv-175-hp0G760300 THRU 0G9604995, 73, 4View
Mercury 2-STROKE-EFIv-175-hp0G960500 THRU 0T4089995, 73, 4View
Mercury 2-STROKE-EFIv-175-mag0D082000 THRU 0G30304597View
Mercury 2-STROKE-EFIv-175-magnum0D000750 THRU 0D08199997View
Mercury 2-STROKE-EFIv-175xri0D000750 THRU 0D08199997View
Mercury 2-STROKE-EFIv-175xri0D082000 THRU 0G30304597, 1View
Mercury 2-STROKE-EFIv-2000C100861 THRU 0C99999997View
Mercury 2-STROKE-EFIv-2000G303046 THRU 0G76029997, 1View
Mercury 2-STROKE-EFIv-2000G760300 THRU 0G96049997, 1View
Mercury 2-STROKE-EFIv-2000G960500 THRU 0T40899997, 1View
Mercury 2-STROKE-EFIv-200xri0C291520 THRU 0D08199997View
Mercury 2-STROKE-EFIv-200xri0D082000 THRU 0G30304597, 1View
Mercury FORCE25-h-p-19980E288000 THRU 0E34499922View
Mercury SEARS25-hp225 592500 THRU 225 59259022View

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Appears in diagrams of these models

  • V-200XRI
  • V-200
  • 225 EFI PRO MAX/SUPER MAG
  • V-175 HP
  • 200 EFI PRO MAX/SUPER MAG
  • V-150 HP
  • V-175XRI
  • V-175 (MAG)
  • V-175 MAGNUM