Mercury outboard spare part 784384 (STUD (.375 x 6.870) (6.75 Inch)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 135 HP V6 CYL (2.5L), 150 HP V6 CYL (2.5L), 200 HP XS 6 CYL (2.5L), V-200, 225 EFI PRO MAX/SUPER MAG, 200 EFI PRO MAX/SUPER MAG, V-175XRI, V-200XRI. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 784384 (STUD (.375 x 6.870) (6.75 Inch)), documented in 27 exploded diagram location(s), across the 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-DFI-OPTIMAX115-hp-v6-cyl-2-5l0G960500 THRU 0T17849932View
Mercury 2-STROKE-DFI-OPTIMAX135-hp-v6-cyl-2-5l0G590000 THRU 0G76029932View
Mercury 2-STROKE-DFI-OPTIMAX150-hp-pro-xs-6-cyl-2-5l1B690542 THRU 2B53557232View
Mercury 2-STROKE-DFI-OPTIMAX150-hp-v6-cyl-2-5l0G590000 THRU 0G76029932View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l0T235000 THRU 0T81818032View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l0T818181 THRU 1E00079632View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-xs-6-cyl-2-5l1E000797 THRU 1E00211032View
Mercury 2-STROKE-EFI200-efi-pro-max-super-mag0G857000 THRU 0G85815032View
Mercury 2-STROKE-EFI225-efi-pro-max-super-mag0G610104 THRU 0G85699932View
Mercury 2-STROKE-EFI225-efi-pro-max-super-mag0G857000 THRU 0T42993932View
Mercury 2-STROKE-EFI225-efi-pro-max-super-magARCHIVE CAT 8091849532View
Mercury 2-STROKE-EFIv-150-hp0G303046 THRU 0G76029932View
Mercury 2-STROKE-EFIv-150-hp0G760300 THRU 0G96049932View
Mercury 2-STROKE-EFIv-150-hp0G960500 THRU 0T40899932View
Mercury 2-STROKE-EFIv-150-hp-2-5l0T409000 THRU 0T80099932View
Mercury 2-STROKE-EFIv-175-efi-2-5l0T409000 THRU 0T80099932View
Mercury 2-STROKE-EFIv-175-hp0G303046 THRU 0G76029932View
Mercury 2-STROKE-EFIv-175-hp0G760300 THRU 0G96049932View
Mercury 2-STROKE-EFIv-175-hp0G960500 THRU 0T40899932View
Mercury 2-STROKE-EFIv-175-magnum0D000750 THRU 0D08199932View
Mercury 2-STROKE-EFIv-175xri0D082000 THRU 0G30304532View
Mercury 2-STROKE-EFIv-2000G303046 THRU 0G76029932View
Mercury 2-STROKE-EFIv-2000G760300 THRU 0G96049932View
Mercury 2-STROKE-EFIv-2000G960500 THRU 0T40899932View
Mercury 2-STROKE-EFIv-200-2-5l0T409000 THRU 0T80099932View
Mercury 2-STROKE-EFIv-200-2-5l0T801000 THRU 1B22699932View
Mercury 2-STROKE-EFIv-200xri0D082000 THRU 0G30304532View

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Appears in diagrams of these models

  • 135 HP V6 CYL (2.5L)
  • 150 HP V6 CYL (2.5L)
  • 200 HP XS 6 CYL (2.5L)
  • V-200
  • 225 EFI PRO MAX/SUPER MAG
  • 200 EFI PRO MAX/SUPER MAG
  • V-175XRI
  • V-200XRI