Dimo Marine

804339WASHER

Fits models / variants:

Mercury outboard spare part 804339 (WASHER). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 30A, 40B (THRU PROP. EXHAUST), 40C (TWIN CARB), 115 HP 3 CYL (1.5L), 75 HP 3 CYL (1.5L), 90 HP 3 CYL (1.5L), 40, 400 4 CYL, 8W HP (Marathon), 25 HP 3 CYL LIGHTNING (International), 80 HP Jet 3 CYL (1.5L), 75 HP Carb BODENSEE, 75 HP Carb, 90 HP Carb, 225 HP EFI, 115 HP Pro XS 3 CYL (1.5L), 125 HP 3 CYL (1.5L). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 804339 (WASHER), documented in 49 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 4-STROKE-CARB, 4-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E268781 THRU 0E287999181View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E288000 THRU 0E301319181View
Mercury 2-STROKE-CARB30a689 000366 THRU 022058181View
Mercury 2-STROKE-CARB30a689 022059 THRU 689 230100 M181View
Mercury 2-STROKE-CARB30a689 100251 THRU 105324181View
Mercury 2-STROKE-CARB30a689 105325 THRU 689 530100 ML181View
Mercury 2-STROKE-CARB30a689 301911 THRU 321376181View
Mercury 2-STROKE-CARB30a689 321377 THRU 689 250100 E181View
Mercury 2-STROKE-CARB30a689 401216 THRU 411946181View
Mercury 2-STROKE-CARB30a689 411947 THRU 689 550100 EL181View
Mercury 2-STROKE-CARB30aARCHIVE CAT 81115590181View
Mercury 2-STROKE-CARB40-400-4-cyl0C159200 THRU 0G589999181View
Mercury 2-STROKE-CARB40-400-4-cyl9570790 THRU 0G589999181View
Mercury 2-STROKE-CARB40-400-4-cylARCHIVE CAT 29937181View
Mercury 2-STROKE-CARB40b-thru-prop-exhaustARCHIVE CAT 94535181View
Mercury 2-STROKE-CARB40b-thru-prop-exhaustE 676 B100461 THRU B102785181View
Mercury 2-STROKE-CARB40b-thru-prop-exhaustEL 676 B400420 THRU B405250181View
Mercury 2-STROKE-CARB40b-thru-prop-exhaustM 676 B000106 THRU B002780181View
Mercury 2-STROKE-CARB40b-thru-prop-exhaustML 676 B300101 THRU B302425181View
Mercury 2-STROKE-CARB40c-twin-carb6E9 000106 THRU 6E9 007665 M181View
Mercury 2-STROKE-CARB40c-twin-carb6E9 100101 THRU 6E9 105013 E181View
Mercury 2-STROKE-CARB40c-twin-carb6E9 300126 THRU 6E9 309343 ML181View
Mercury 2-STROKE-CARB40c-twin-carb6E9 400231 THRU 6E9 423162 EL181View
Mercury 2-STROKE-CARB8w-hp-marathon677 057507 UP181View
Mercury 2-STROKE-CARB8w-hp-marathon677 383147 UP181View
Mercury 2-STROKE-CARB8w-hp-marathon677 702821 UP181View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-3-cyl-1-5l0T801000 THRU 1B22699921View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-3-cyl-1-5l1B227000 THRU 1B41770121View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-3-cyl-1-5l1B417702 THRU 1B73688521View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-3-cyl-1-5l1B736885 THRU 2B01876321View
Mercury 2-STROKE-DFI-OPTIMAX115-hp-pro-xs-3-cyl-1-5l1B751825 THRU 2B12342921View
Mercury 2-STROKE-DFI-OPTIMAX125-hp-3-cyl-1-5l1B736885 THRU 2B11278721View
Mercury 2-STROKE-DFI-OPTIMAX75-hp-3-cyl-1-5l0T980000 THRU 1B22699921View
Mercury 2-STROKE-DFI-OPTIMAX75-hp-3-cyl-1-5l1B227000 THRU 1B41770121View
Mercury 2-STROKE-DFI-OPTIMAX75-hp-3-cyl-1-5l1B417702 THRU 1B73688521View
Mercury 2-STROKE-DFI-OPTIMAX75-hp-3-cyl-1-5l1B736885 THRU 2B11257721View
Mercury 2-STROKE-DFI-OPTIMAX80-hp-jet-3-cyl-1-5l1B586067 THRU 1B73688521View
Mercury 2-STROKE-DFI-OPTIMAX80-hp-jet-3-cyl-1-5l1B736885 THRU 2B11184021View
Mercury 2-STROKE-DFI-OPTIMAX90-hp-3-cyl-1-5l0T801000 THRU 1B22699921View
Mercury 2-STROKE-DFI-OPTIMAX90-hp-3-cyl-1-5l1B227000 THRU 1B41770121View
Mercury 2-STROKE-DFI-OPTIMAX90-hp-3-cyl-1-5l1B417702 THRU 1B73688521View
Mercury 2-STROKE-DFI-OPTIMAX90-hp-3-cyl-1-5l1B736885 THRU 1B97425821View
Mercury 4-STROKE-CARB75-hp-carb0G960500 THRU 0T80099921View
Mercury 4-STROKE-CARB75-hp-carb0T801000 THRU 1B22699921View
Mercury 4-STROKE-CARB75-hp-carb-bodensee0G960500 THRU 0T80099921View
Mercury 4-STROKE-CARB75-hp-carb-bodensee0T801000 THRU 1B22699921View
Mercury 4-STROKE-CARB90-hp-carb0G960500 THRU 0T80099921View
Mercury 4-STROKE-CARB90-hp-carb0T801000 THRU 1B22699921View
Mercury 4-STROKE-EFI225-hp-efi0T653945 UP17, 41, 3View

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Appears in diagrams of these models

  • 30A
  • 40B (THRU PROP. EXHAUST)
  • 40C (TWIN CARB)
  • 115 HP 3 CYL (1.5L)
  • 75 HP 3 CYL (1.5L)
  • 90 HP 3 CYL (1.5L)
  • 40, 400 4 CYL
  • 8W HP (Marathon)
  • 25 HP 3 CYL LIGHTNING (International)
  • 80 HP Jet 3 CYL (1.5L)
  • 75 HP Carb BODENSEE
  • 75 HP Carb
  • 90 HP Carb
  • 225 HP EFI
  • 115 HP Pro XS 3 CYL (1.5L)
  • 125 HP 3 CYL (1.5L)