Mercury outboard spare part 88743 (SCREW (.312-18 x .500)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 20 (2 CYL.), 20 JET, 25, 25 MARATHON, SUPER 15 2 CYL, 25, 25 SEA PRO, SUPER 15 2 CYL, V-175, 15 HP MARATHON XD, 15 HP SEAPRO XD, S2000, SST 120, V-150 Magnum, V-150 Marathon, V-150 Work, V-150, V-150-XR-2, V-1500. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 88743 (SCREW (.312-18 x .500)), documented in 11 exploded diagram location(s), across the 2-STROKE-CARB series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB15-hp-marathon-xd9927000 THRU 0P016999171View
Mercury 2-STROKE-CARB15-hp-seapro-xd9927000 THRU 0P016999171View
Mercury 2-STROKE-CARB20-jet0G044027 THRU 0G760299171View
Mercury 2-STROKE-CARB20-jet9807909 THRU 0P016999171View
Mercury 2-STROKE-CARBs20000D030200 UP41View
Mercury 2-STROKE-CARBsst-1200D030200 UP41View
Mercury 2-STROKE-CARBv-150-magnum5600162 THRU 0A904645221View
Mercury 2-STROKE-CARBv-150-marathon5600162 THRU 0A904645221View
Mercury 2-STROKE-CARBv-150-work4868998 THRU 0A904645221View
Mercury 2-STROKE-CARBv-150-xr-24868998 THRU 0A904645221View
Mercury 2-STROKE-CARBv-15004868998 THRU 0A904645221View

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Appears in diagrams of these models

  • 20 (2 CYL.)
  • 20 JET
  • 25, 25 MARATHON, SUPER 15 2 CYL
  • 25, 25 SEA PRO, SUPER 15 2 CYL
  • V-175
  • 15 HP MARATHON XD
  • 15 HP SEAPRO XD
  • S2000
  • SST 120
  • V-150 Magnum
  • V-150 Marathon
  • V-150 Work
  • V-150
  • V-150-XR-2
  • V-1500