Mercury outboard spare part 81914M (KEY). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 30A, 20C (THRU PROP. EXHAUST), 25C (THRU PROP. EXHAUST), 40 (TWIN CARB) (W/OIL INJECTION), 40B (THRU PROP. EXHAUST). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 81914M (KEY), documented in 38 exploded diagram location(s), across the 2-STROKE-CARB, 4-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB15k-hp65G 200197 THRU 00301769271View
Mercury 2-STROKE-CARB15k-hp65G 602581 THRU 00301769271View
Mercury 2-STROKE-CARB15k-hp6M7K 100382 THRU 6B8100021527, 301View
Mercury 2-STROKE-CARB15k-hpARCHIVE CAT 81708090271View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 010112 UP17, 301View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 250820 UP17, 301View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 306543 UP17, 301View
Mercury 2-STROKE-CARB20c-thru-prop-exhaust6A9 550694 UP17, 301View
Mercury 2-STROKE-CARB20c-thru-prop-exhaustARCHIVE CAT 96333171View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E268781 THRU 0E287999301View
Mercury 2-STROKE-CARB25-hp-3-cyl-lightning-international0E288000 THRU 0E301319301View
Mercury 2-STROKE-CARB25c-thru-prop-exhaust695 000101 THRU 023895171View
Mercury 2-STROKE-CARB25c-thru-prop-exhaust695 250101 THRU 253861171View
Mercury 2-STROKE-CARB25c-thru-prop-exhaust695 300101 THRU 318173171View
Mercury 2-STROKE-CARB25c-thru-prop-exhaust695 550101 THRU 555959171View
Mercury 2-STROKE-CARB25c-thru-prop-exhaustARCHIVE CAT 12536171View
Mercury 2-STROKE-CARB30a689 000366 THRU 022058171View
Mercury 2-STROKE-CARB30a689 022059 THRU 689 230100 M171View
Mercury 2-STROKE-CARB30a689 100251 THRU 105324171View
Mercury 2-STROKE-CARB30a689 105325 THRU 689 530100 ML171View
Mercury 2-STROKE-CARB30a689 301911 THRU 321376171View
Mercury 2-STROKE-CARB30a689 321377 THRU 689 250100 E171View
Mercury 2-STROKE-CARB30a689 401216 THRU 411946171View
Mercury 2-STROKE-CARB30a689 411947 THRU 689 550100 EL171View
Mercury 2-STROKE-CARB40-twin-carb-w-oil-injection6E9 015001 THRU 09785866171View
Mercury 2-STROKE-CARB40-twin-carb-w-oil-injection6E9 150001 THRU 09785866171View
Mercury 2-STROKE-CARB40-twin-carb-w-oil-injection6E9 350001 THRU 09785866171View
Mercury 2-STROKE-CARB40-twin-carb-w-oil-injection6E9 450001 THRU 09785866171View
Mercury 2-STROKE-CARB40b-thru-prop-exhaustE 676 B100461 THRU B102785171View
Mercury 4-STROKE-CARB13-5-hp-carb-international0P134638 THRU 0P400999141View
Mercury 4-STROKE-CARB13-5-hp-carb-international0P401000 THRU 0P555193141View
Mercury 4-STROKE-CARB15-hp-carb-2-cyl0G760300 THRU 1B226999141View
Mercury 4-STROKE-CARB15-hp-carb-2-cyl0P075166 THRU 0P400999141View
Mercury 4-STROKE-CARB15-hp-carb-2-cyl0P401000 THRU 0P555193141View
Mercury 4-STROKE-CARB15-hp-carb-2-cyl1B227000 THRU 1B727495141View
Mercury 4-STROKE-CARB8-hp-carb-bodensee-international0P086824 THRU 0P400999141View
Mercury 4-STROKE-CARB9-9-hp-carb-323-cc0G760300 THRU 1B226999141View
Mercury 4-STROKE-CARB9-9-hp-carb-323-cc0P075166 THRU 0P400999141View

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Appears in diagrams of these models

  • 30A
  • 20C (THRU PROP. EXHAUST)
  • 25C (THRU PROP. EXHAUST)
  • 40 (TWIN CARB) (W/OIL INJECTION)
  • 40B (THRU PROP. EXHAUST)