Mercury outboard spare part 815921A4 (BUSHING ASSEMBLY). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 200 HP 6 CYL (3.0L), 225 HP 6 CYL (3.0L), 225 (3.0L), 250 (3.0L), 225 (3.0L), 225 MARATHON (3.0L), 225 SEAPRO (3.0L), 300 (3.0L) ProMax, 300 (3.0L) SuperMagnum, 250XB (3.0L), V-150 HP (MAG), V-150 HP XRI. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 815921A4 (BUSHING ASSEMBLY), documented in 22 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 0G760299171View
Mercury 2-STROKE-CARB225-3-0l0G760300 THRU 0T408999181View
Mercury 2-STROKE-CARB225-marathon-3-0l0G245605 THRU 0G760299171View
Mercury 2-STROKE-CARB225-marathon-3-0l0G760300 THRU 0T408999181View
Mercury 2-STROKE-CARB225-seapro-3-0l0G245605 THRU 0G760299171View
Mercury 2-STROKE-CARB225-seapro-3-0l0G760300 THRU 0T408999181View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0G386496 THRU 0G58999917, 181View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0G590000 THRU 0G760299181View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0G760300 THRU 0G960499181View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0G960500 THRU 0T178499181View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0G590000 THRU 0G760299181View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0G760300 THRU 0G960499181View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0G960500 THRU 0T178499181View
Mercury 2-STROKE-EFI225-3-0l0G129222 THRU 0G76029917, 181View
Mercury 2-STROKE-EFI225-3-0l0G760300 THRU 0T408999181View
Mercury 2-STROKE-EFI250-3-0l0G129222 THRU 0G76029917, 181View
Mercury 2-STROKE-EFI250-3-0l0G760300 THRU 0T408999181View
Mercury 2-STROKE-EFI250xb-3-0l0G980600 THRU 0T800999161View
Mercury 2-STROKE-EFI300-3-0l-promax0G610221 THRU 0T10529716, 181View
Mercury 2-STROKE-EFI300-3-0l-supermagnum0G610221 THRU 0T10529716, 181View
Mercury 2-STROKE-EFIv-150-hp-mag0D082000 THRU 0G303045181View
Mercury 2-STROKE-EFIv-150-hp-xri0D082000 THRU 0G303045181View

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Appears in diagrams of these models

  • 200 HP 6 CYL (3.0L)
  • 225 HP 6 CYL (3.0L)
  • 225 (3.0L)
  • 250 (3.0L)
  • 225 (3.0L)
  • 225 MARATHON (3.0L)
  • 225 SEAPRO (3.0L)
  • 300 (3.0L) ProMax
  • 300 (3.0L) SuperMagnum
  • 250XB (3.0L)
  • V-150 HP (MAG)
  • V-150 HP XRI