819074SCREW WITH LOCKWASHER (#6-32 X .312) (#6-32 X .312)

Mercury outboard spare part 819074 (SCREW WITH LOCKWASHER (#6-32 X .312) (#6-32 X .312)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 4 H.P. (1984), 90 H.P. (1990), 35 H.P. (1989), 25 H.P. (1998), 25 HP. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 819074 (SCREW WITH LOCKWASHER (#6-32 X .312) (#6-32 X .312)), documented in 46 exploded diagram location(s), across the 2-STROKE-CARB, FORCE, SEARS series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E268781 THRU 0E287999812View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E288000 THRU 0E301319812View
Mercury FORCE25-h-p-19980E288000 THRU 0E344999812View
Mercury FORCE35-h-p-1989357F9A UP1216View
Mercury FORCE35-h-p-1989357F9B UP1216View
Mercury FORCE35-h-p-1989357P9A UP1216View
Mercury FORCE35-h-p-1989357R9A UP1216View
Mercury FORCE35-h-p-1989357X9B UP1216View
Mercury FORCE35-h-p-1989357Y9A UP1216View
Mercury FORCE35-h-p-1989357Y9B UP1216View
Mercury FORCE35-h-p-1989ARCHIVE CAT FOB44561216View
Mercury FORCE35-h-p-1989C357F9A UP1216View
Mercury FORCE4-h-p-198442C4L UP12, 202, 1View
Mercury FORCE4-h-p-198442F4A UP12, 202, 1View
Mercury FORCE4-h-p-198442FC4A UP12, 202, 1View
Mercury FORCE4-h-p-198442H4L UP12, 202, 1View
Mercury FORCE4-h-p-198442X4A UP12, 202, 1View
Mercury FORCE4-h-p-198442XC4A UP12, 202, 1View
Mercury FORCE4-h-p-198443C4L UP12, 202, 1View
Mercury FORCE4-h-p-198443H4L UP12, 202, 1View
Mercury FORCE40-h-p-19980E288000 THRU 0E3449991416View
Mercury FORCE40-h-p-19990E345000 THRU 0E3692991416View
Mercury FORCE50-h-p-19980E288000 THRU 0E3449991416View
Mercury FORCE50-h-p-19990E345000 THRU 0E3692991416View
Mercury FORCE90-h-p-1990903F90A UP1718View
Mercury FORCE90-h-p-1990903F90B UP1718View
Mercury FORCE90-h-p-1990903F90C UP1718View
Mercury FORCE90-h-p-1990903X90A UP1718View
Mercury FORCE90-h-p-1990903X90B UP1718View
Mercury FORCE90-h-p-1990903X90C UP1718View
Mercury FORCE90-h-p-1990906A90A UP1718View
Mercury FORCE90-h-p-1990906A90B UP1718View
Mercury FORCE90-h-p-1990906A90C UP1718View
Mercury FORCE90-h-p-1990906F90A UP1718View
Mercury FORCE90-h-p-1990906F90B UP1718View
Mercury FORCE90-h-p-1990906F90C UP1718View
Mercury FORCE90-h-p-1990906X90A UP1718View
Mercury FORCE90-h-p-1990906X90B UP1718View
Mercury FORCE90-h-p-1990906X90C UP1718View
Mercury FORCE90-h-p-1990908F90A UP1718View
Mercury FORCE90-h-p-1990908F90B UP1718View
Mercury FORCE90-h-p-1990908F90C UP1718View
Mercury FORCE90-h-p-1990908X90A UP1718View
Mercury FORCE90-h-p-1990908X90B UP1718View
Mercury FORCE90-h-p-1990908X90C UP1718View
Mercury SEARS25-hp225 592500 THRU 225 592590812View

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Appears in diagrams of these models

  • 4 H.P. (1984)
  • 90 H.P. (1990)
  • 35 H.P. (1989)
  • 25 H.P. (1998)
  • 25 HP