Dimo Marine

90241KNOB Choke

Fits models / variants:

Mercury outboard spare part 90241 (KNOB Choke). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 45, 450 4 CYL, 50, 500 4 CYL. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 90241 (KNOB Choke), documented in 19 exploded diagram location(s), across the 2-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB45-450-4-cyl0A719281 THRU 0A74594481View
Mercury 2-STROKE-CARB45-450-4-cyl0B110789 THRU 0B37027181View
Mercury 2-STROKE-CARB45-450-4-cyl5531630 THRU 0B11078881View
Mercury 2-STROKE-CARB45-450-4-cyl7143688 THRU 0A71928081View
Mercury 2-STROKE-CARB45-450-4-cyl8063985 THRU 0B11078881View
Mercury 2-STROKE-CARB45-450-4-cyl9248006 THRU 946669181View
Mercury 2-STROKE-CARB45-450-4-cyl9466692 THRU 0952253581View
Mercury 2-STROKE-CARB50-500-4-cyl5531630 THRU 0B11078881View
Mercury 2-STROKE-CARB50-500-4-cyl7143688 THRU 0A71928081View
Mercury 2-STROKE-CARB50-500-4-cyl8063985 THRU 0B11078881View
Mercury 2-STROKE-CARB50-500-4-cyl9248006 THRU 946669181View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 3618081View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 3869181View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 3888381View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 4638981View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 4842581View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 5697281View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 7173281View
Mercury 2-STROKE-CARB50-500-4-cylARCHIVE CAT 7496281View

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Appears in diagrams of these models

  • 45, 450 4 CYL
  • 50, 500 4 CYL