Mercury outboard spare part 802971 (DETENT PLATE). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 30 2 CYL (International), 40 LIGHTNING XR (International), 50MH, 25 2 CYL (International), 40 LIGHTNING (International), 40 MXL MARATHON, 40 MXL SEAPRO. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 802971 (DETENT PLATE), documented in 10 exploded diagram location(s), across the 2-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB25-2-cyl-international0N018456 THRU 0N055504125View
Mercury 2-STROKE-CARB30-2-cyl-international0N001875 THRU 0N055504125View
Mercury 2-STROKE-CARB30-2-cyl-international0N055505 UP125View
Mercury 2-STROKE-CARB30-2-cyl-internationalARCHIVE CAT 85383397125View
Mercury 2-STROKE-CARB40-lightning-international0N000001 THRU 0N056164155View
Mercury 2-STROKE-CARB40-lightning-xr-international0N000513 THRU 0N056164155View
Mercury 2-STROKE-CARB40-mxl-marathon0N037781 THRU 0N056164155View
Mercury 2-STROKE-CARB40-mxl-seapro0N037781 THRU 0N056164155View
Mercury 2-STROKE-CARB50mh0N051023 THRU 0N056164155View
Mercury 2-STROKE-CARB50mh0N056165 UP155View

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Appears in diagrams of these models

  • 30 2 CYL (International)
  • 40 LIGHTNING XR (International)
  • 50MH
  • 25 2 CYL (International)
  • 40 LIGHTNING (International)
  • 40 MXL MARATHON
  • 40 MXL SEAPRO