23178SCREW PLUG-MAIN NOZZLE

Fits models / variants:

Mercury outboard spare part 23178 (SCREW PLUG-MAIN NOZZLE). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 9.8 HP (Merc 110), 7.5, 75 HP. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 23178 (SCREW PLUG-MAIN NOZZLE), documented in 18 exploded diagram location(s), across the 2-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB45-450-4-cyl0B110789 THRU 0B370271301View
Mercury 2-STROKE-CARB45-450-4-cyl5531630 THRU 0B110788301View
Mercury 2-STROKE-CARB45-450-4-cyl7143688 THRU 0A719280301View
Mercury 2-STROKE-CARB45-450-4-cyl8063985 THRU 0B110788301View
Mercury 2-STROKE-CARB45-450-4-cyl9248006 THRU 9466691301View
Mercury 2-STROKE-CARB45-450-4-cyl9466692 THRU 09522535301View
Mercury 2-STROKE-CARB7-5-75-hp7125388 THRU 0A197113401View
Mercury 2-STROKE-CARB7-5-75-hp8057545 THRU 0A197113401View
Mercury 2-STROKE-CARB7-5-75-hp9217756 THRU 0A197113401View
Mercury 2-STROKE-CARB9-8-hp-merc-1105206550 THRU 0A197113401View
Mercury 2-STROKE-CARB9-8-hp-merc-1107127388 THRU 0A197113401View
Mercury 2-STROKE-CARB9-8-hp-merc-1108057545 THRU 0A197113401View
Mercury 2-STROKE-CARB9-8-hp-merc-1109217756 THRU 0A197113401View
Mercury 2-STROKE-CARB9-8-hp-merc-110ARCHIVE CAT 31945401View
Mercury 2-STROKE-CARB9-8-hp-merc-110ARCHIVE CAT 39562401View
Mercury 2-STROKE-CARB9-8-hp-merc-110ARCHIVE CAT 59344401View
Mercury 2-STROKE-CARB9-8-hp-merc-110ARCHIVE CAT 62430401View
Mercury 2-STROKE-CARB9-8-hp-merc-110ARCHIVE CAT 67136401View

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Appears in diagrams of these models

  • 9.8 HP (Merc 110)
  • 7.5, 75 HP