Mercury outboard spare part 8M0058484 (GROMMET). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 250R HP 4.6L V8 Racing, 300R HP 4.6L V8 Racing, 200 HP XS 6 CYL (2.5L) ROS, 200 HP XS SST 6 CYL (2.5L), 105 HP EFI Jet, 75 HP EFI SeaPro, 80 HP EFI Jet, 80 HP EFI. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 8M0058484 (GROMMET), documented in 8 exploded diagram location(s), across the 2-STROKE-DFI-OPTIMAX, 4-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l-ros1E050852 THRU 1E053876372View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-sst-6-cyl-2-5l1E050629 THRU 1E053875372View
Mercury 4-STROKE-EFI105-hp-efi-jet3B672358 UP62View
Mercury 4-STROKE-EFI250r-hp-4-6l-v8-racing1E080500 UP29, 421View
Mercury 4-STROKE-EFI300r-hp-4-6l-v8-racing1E080500 UP29, 421View
Mercury 4-STROKE-EFI75-hp-efi-seapro2B095049 UP62View
Mercury 4-STROKE-EFI80-hp-efi0P459572 THRU 2B09499562View
Mercury 4-STROKE-EFI80-hp-efi-jet2B095049 UP62View

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Appears in diagrams of these models

  • 250R HP 4.6L V8 Racing
  • 300R HP 4.6L V8 Racing
  • 200 HP XS 6 CYL (2.5L) ROS
  • 200 HP XS SST 6 CYL (2.5L)
  • 105 HP EFI Jet
  • 75 HP EFI SeaPro
  • 80 HP EFI Jet
  • 80 HP EFI