Mercury outboard spare part 8348041 (CHECK VALVE). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 225 (3.0L), 225 MARATHON (3.0L), 225 SEAPRO (3.0L), 225 (3.0L), 250 (3.0L), 300X (3.0L) PRO MAX, 250XB (3.0L), V-200 (2.5L), 300 (3.0L) ProMax, 300 (3.0L) SuperMagnum, 200 HP 6 CYL (3.0L), 225 HP 6 CYL (3.0L), 150 HP PRO MAX/SUPER MAG, 150/200 HP PRO MAX/SUPER MAG, V-150 HP (2.5L), V-150 HP (MAG), V-150 HP XRI, 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 8348041 (CHECK VALVE), documented in 27 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB225-3-0l0D280813 THRU 0G76029912, 83, 6View
Mercury 2-STROKE-CARB225-3-0l0G760300 THRU 0T40899912, 83, 6View
Mercury 2-STROKE-CARB225-marathon-3-0l0G245605 THRU 0G76029912, 83, 6View
Mercury 2-STROKE-CARB225-marathon-3-0l0G760300 THRU 0T40899912, 83, 6View
Mercury 2-STROKE-CARB225-seapro-3-0l0G245605 THRU 0G76029912, 83, 6View
Mercury 2-STROKE-CARB225-seapro-3-0l0G760300 THRU 0T40899912, 83, 6View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0G590000 THRU 0G76029910, 223View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0G590000 THRU 0G76029910, 223View
Mercury 2-STROKE-EFI150-200-hp-pro-max-super-mag0G610050 THRU 0G85699910, 223View
Mercury 2-STROKE-EFI150-hp-pro-max-super-mag0D935000 THRU 0G61004910, 223View
Mercury 2-STROKE-EFI225-3-0l0G129222 THRU 0G76029912, 13, 96, 3View
Mercury 2-STROKE-EFI225-3-0l0G760300 THRU 0T40899913, 93View
Mercury 2-STROKE-EFI225-3-0l0T409000 THRU 0T800999126View
Mercury 2-STROKE-EFI250-3-0l0G129222 THRU 0G76029912, 13, 96, 3View
Mercury 2-STROKE-EFI250-3-0l0G760300 THRU 0T40899913, 93View
Mercury 2-STROKE-EFI250-3-0l0T409000 THRU 0T800999126View
Mercury 2-STROKE-EFI250xb-3-0l0G980600 THRU 0T80099912, 3, 96, 5, 2View
Mercury 2-STROKE-EFI300-3-0l-promax0G610221 THRU 0T1052973, 95, 2View
Mercury 2-STROKE-EFI300-3-0l-supermagnum0G610221 THRU 0T1052973, 95, 2View
Mercury 2-STROKE-EFI300x-3-0l-pro-max0T235084 THRU 0T42993962View
Mercury 2-STROKE-EFIv-150-hp-2-5l0T409000 THRU 0T800999104View
Mercury 2-STROKE-EFIv-150-hp-mag0D082000 THRU 0G30304510, 223View
Mercury 2-STROKE-EFIv-150-hp-xri0D082000 THRU 0G30304510, 223View
Mercury 2-STROKE-EFIv-175-efi-2-5l0T409000 THRU 0T800999104View
Mercury 2-STROKE-EFIv-200-2-5l0T409000 THRU 0T800999104View
Mercury 2-STROKE-EFIv-200-2-5l0T801000 THRU 1B226999104View
Mercury 2-STROKE-EFIv-200-2-5l1B227000 THRU 2B121048104View

Need this part?

WeChat / Tel: +86 18658175361

Email: marinemotorparts@gmail.com

Contact us for specs, price and stock.

Appears in diagrams of these models

  • 225 (3.0L)
  • 225 MARATHON (3.0L)
  • 225 SEAPRO (3.0L)
  • 225 (3.0L)
  • 250 (3.0L)
  • 300X (3.0L) PRO MAX
  • 250XB (3.0L)
  • V-200 (2.5L)
  • 300 (3.0L) ProMax
  • 300 (3.0L) SuperMagnum
  • 200 HP 6 CYL (3.0L)
  • 225 HP 6 CYL (3.0L)
  • 150 HP PRO MAX/SUPER MAG
  • 150/200 HP PRO MAX/SUPER MAG
  • V-150 HP (2.5L)
  • V-150 HP (MAG)
  • V-150 HP XRI
  • V-175 EFI (2.5L)