Mercury outboard spare part 812497A2 (DIODE ASSEMBLY). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 40 2 CYL, 225 (3.0L), 250 (3.0L), 30 2 CYL, 30 JET 3 CYL, 200 (3.0L), 30 2 CYL (International), 40, 400 4 CYL, 225 (3.0L), 225 MARATHON (3.0L), 225 SEAPRO (3.0L), 300X (3.0L) PRO MAX, 30 JET, 175 HP Pro XS 6 CYL (2.5L), 175 HP V6 CYL (2.5L), 225 (3.0L) MARATHON, 225 (3.0L) SEAPRO, 250 L (3.0L), 250XB (3.0L), 3.0L MARATHON, 3.0L SEAPRO, 300 (3.0L) ProMax, 300 (3.0L) SuperMagnum, 9.9 HP. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 812497A2 (DIODE ASSEMBLY), documented in 170 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI, 4-STROKE-EFI, SEARS series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB105-jet0D082000 THRU 0G303045111View
Mercury 2-STROKE-CARB125-4-cyl0D283222 THRU 0G760299-1View
Mercury 2-STROKE-CARB125-4-cyl0G760300 THRU 0T979999-1View
Mercury 2-STROKE-CARB125-4-cyl0P017000 THRU 0P325499-1View
Mercury 2-STROKE-CARB125-4-cyl0P325500 THRU 0P340986-1View
Mercury 2-STROKE-CARB125-4-cyl0T980000 THRU 1B214144-1View
Mercury 2-STROKE-CARB125-4-cyl1B000001 THRU 1B358950-1View
Mercury 2-STROKE-CARB125-4-cyl9793577 THRU 0P016999-1View
Mercury 2-STROKE-CARB140-jet0D082000 THRU 0G303045111View
Mercury 2-STROKE-CARB225-3-0l0D280813 THRU 0G76029901View
Mercury 2-STROKE-CARB225-3-0l0G760300 THRU 0T4089990, 111View
Mercury 2-STROKE-CARB225-marathon-3-0l0G245605 THRU 0G76029901View
Mercury 2-STROKE-CARB225-marathon-3-0l0G760300 THRU 0T4089990, 111View
Mercury 2-STROKE-CARB225-seapro-3-0l0G245605 THRU 0G76029901View
Mercury 2-STROKE-CARB225-seapro-3-0l0G760300 THRU 0T4089990, 111View
Mercury 2-STROKE-CARB250-2750C101891 THRU 0D224591421View
Mercury 2-STROKE-CARB30-2-cyl0G055314 THRU 0G76029901View
Mercury 2-STROKE-CARB30-2-cyl0G760300 THRU 0T97999901View
Mercury 2-STROKE-CARB30-2-cyl0P017000 THRU 0P32549901View
Mercury 2-STROKE-CARB30-2-cyl0P325500 THRU 0P39162501View
Mercury 2-STROKE-CARB30-2-cyl0T980000 THRU 0T999999-1View
Mercury 2-STROKE-CARB30-2-cyl1B000001 THRU 1B208759-1View
Mercury 2-STROKE-CARB30-2-cyl9854537 THRU 0P016999-1View
Mercury 2-STROKE-CARB30-2-cyl-international0N001875 THRU 0N05550401View
Mercury 2-STROKE-CARB30-2-cyl-international0N055505 UP01View
Mercury 2-STROKE-CARB30-2-cyl-internationalARCHIVE CAT 8538339701View
Mercury 2-STROKE-CARB30-jet0C159200 THRU 0G589999-1View
Mercury 2-STROKE-CARB30-jet9570790 THRU 0G58999901View
Mercury 2-STROKE-CARB30-jet-3-cyl0G590000 THRU 0G76029901View
Mercury 2-STROKE-CARB30-jet-3-cyl0G760300 THRU 0T40899901View
Mercury 2-STROKE-CARB30-jet-3-cyl0P017000 THRU 0P15349901View
Mercury 2-STROKE-CARB30-jet-3-cyl9973100 THRU 0P01699901View
Mercury 2-STROKE-CARB40-2-cyl0G055314 THRU 0G76029901View
Mercury 2-STROKE-CARB40-2-cyl0G760300 THRU 0T97999901View
Mercury 2-STROKE-CARB40-2-cyl0P017000 THRU 0P32549901View
Mercury 2-STROKE-CARB40-2-cyl0P325500 THRU 0P39162501View
Mercury 2-STROKE-CARB40-2-cyl0T980000 THRU 0T99999901View
Mercury 2-STROKE-CARB40-2-cyl1B000001 THRU 1B20875901View
Mercury 2-STROKE-CARB40-2-cyl9854537 THRU 0P01699901View
Mercury 2-STROKE-CARB40-3-cyl0G590000 THRU 0G760299-1View
Mercury 2-STROKE-CARB40-3-cyl0G760300 THRU 0T979999-1View
Mercury 2-STROKE-CARB40-3-cyl0P017000 THRU 0P325499-1View
Mercury 2-STROKE-CARB40-3-cyl0P325500 THRU 0P325907-1View
Mercury 2-STROKE-CARB40-3-cyl0T980000 THRU 1B209735-1View
Mercury 2-STROKE-CARB40-3-cyl9973100 THRU 0P016999-1View
Mercury 2-STROKE-CARB40-400-4-cyl0C159200 THRU 0G58999901View
Mercury 2-STROKE-CARB40-400-4-cyl9570790 THRU 0G58999901View
Mercury 2-STROKE-CARB40-400-4-cylARCHIVE CAT 2993701View
Mercury 2-STROKE-CARB40-international0N056165 UP-1View
Mercury 2-STROKE-CARB6-hp0A197112 THRU 0D280999-, 271View
Mercury 2-STROKE-CARB6-hp0D281000 THRU 0G760299-, 271View
Mercury 2-STROKE-CARB6-hp0G760300 THRU 0T800999-, 271View
Mercury 2-STROKE-CARB6-hp0P017000 THRU 0P325499-, 271View
Mercury 2-STROKE-CARB6-hp0P325500 THRU 0P334727-, 271View
Mercury 2-STROKE-CARB6-hp9461526 THRU 9792199-, 271View
Mercury 2-STROKE-CARB6-hp9792200 THRU 0P016999-, 271View
Mercury 2-STROKE-CARBv-140-international0T178500 THRU 1B226999111View
Mercury 2-STROKE-CARBv-1750C100861 THRU 0C239552361View
Mercury 2-STROKE-CARBv-1750C239553 THRU 0D081999231View
Mercury 2-STROKE-CARBv-1750D082000 THRU 0G303045231View
Mercury 2-STROKE-CARBv-1750G303046 THRU 0G760299231View
Mercury 2-STROKE-CARBv-1750G760300 THRU 0G960499231View
Mercury 2-STROKE-CARBv-1754301235 THRU 0C100860231View
Mercury 2-STROKE-CARBv-1758058870 THRU 0B384939231View
Mercury 2-STROKE-CARBv-175-ski0D082000 THRU 0G303045111View
Mercury 2-STROKE-CARBv-2000C100861 THRU 0C291519361View
Mercury 2-STROKE-CARBv-2000D082000 THRU 0G303045361View
Mercury 2-STROKE-CARBv-2000G303046 THRU 0G760299361View
Mercury 2-STROKE-CARBv-2000G760300 THRU 0G960499361View
Mercury 2-STROKE-CARBv-2000G960500 THRU 1B226999361View
Mercury 2-STROKE-CARBv-2005239232 THRU 0C100860361View
Mercury 2-STROKE-CARBv-200-2-5l-1991-only0C291520 THRU 0D081999111View
Mercury 2-STROKE-CARBxr-6-magnum-iii0D082000 THRU 0G303045111View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-v6-cyl-2-5l0G960500 THRU 0T178499111View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l0G590000 THRU 0G760299111View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l0G760300 THRU 0G960499111View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l0G960500 THRU 0T178499111View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l0T178500 THRU 0T800999111View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l0T801000 THRU 1B226999111View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l1B227000 THRU 1B417701111View

Another 90 location(s) are recorded but not listed here. Use the model links above to open the matching diagram.

Need this part?

WeChat / Tel: +86 18658175361

Email: marinemotorparts@gmail.com

Contact us for specs, price and stock.

Appears in diagrams of these models

  • 40 2 CYL
  • 225 (3.0L)
  • 250 (3.0L)
  • 30 2 CYL
  • 30 JET 3 CYL
  • 200 (3.0L)
  • 30 2 CYL (International)
  • 40, 400 4 CYL
  • 225 (3.0L)
  • 225 MARATHON (3.0L)
  • 225 SEAPRO (3.0L)
  • 300X (3.0L) PRO MAX
  • 30 JET
  • 175 HP Pro XS 6 CYL (2.5L)
  • 175 HP V6 CYL (2.5L)
  • 225 (3.0L) MARATHON
  • 225 (3.0L) SEAPRO
  • 250 L (3.0L)
  • 250XB (3.0L)
  • 3.0L MARATHON
  • 3.0L SEAPRO
  • 300 (3.0L) ProMax
  • 300 (3.0L) SuperMagnum
  • 9.9 HP