Mercury outboard spare part 83936M (SEAL Oil). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 15K HP, 20C (THRU PROP. EXHAUST), 25 HP 3 CYL LIGHTNING (International). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 83936M (SEAL Oil), documented in 10 exploded diagram location(s), across the 2-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB15k-hp65G 200197 THRU 00301769181View
Mercury 2-STROKE-CARB15k-hp65G 602581 THRU 00301769181View
Mercury 2-STROKE-CARB15k-hp6M7K 100382 THRU 6B8100021518, 201View
Mercury 2-STROKE-CARB15k-hpARCHIVE CAT 81708090181View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 010112 UP201View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 250820 UP201View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 306543 UP201View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 550694 UP201View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E268781 THRU 0E287999201View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E288000 THRU 0E301319201View

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Appears in diagrams of these models

  • 15K HP
  • 20C (THRU PROP. EXHAUST)
  • 25 HP 3 CYL LIGHTNING (International)