821704100SCREW M6 x 100

Fits models / variants:

Mercury outboard spare part 821704100 (SCREW M6 x 100). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 25 HP Carb, 30 HP Carb 3 CYL. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 821704100 (SCREW M6 x 100), documented in 9 exploded diagram location(s), across the 4-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 4-STROKE-CARB25-hp-carb0G760300 THRU 0T40899972View
Mercury 4-STROKE-CARB25-hp-carb0P017000 THRU 0P15349972View
Mercury 4-STROKE-CARB25-hp-carb0P153500 THRU 0P38828272View
Mercury 4-STROKE-CARB25-hp-carb0T409000 THRU 1B34429872View
Mercury 4-STROKE-CARB25-hp-carb9973100 THRU 0P01699972View
Mercury 4-STROKE-CARB30-hp-carb-3-cyl0G760300 THRU 0T40899972View
Mercury 4-STROKE-CARB30-hp-carb-3-cyl0P017000 THRU 0P15349972View
Mercury 4-STROKE-CARB30-hp-carb-3-cyl0P153500 THRU 0P40099972View
Mercury 4-STROKE-CARB30-hp-carb-3-cyl0T409000 THRU 1B22699972View

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Appears in diagrams of these models

  • 25 HP Carb
  • 30 HP Carb 3 CYL