878241A1SHAFT KIT

Fits models / variants:

Mercury outboard spare part 878241A1 (SHAFT KIT). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 300X (3.0L) PRO MAX, 250XB (3.0L). Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 878241A1 (SHAFT KIT), documented in 25 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-DFI-OPTIMAX, 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB225-3-0l0G760300 THRU 0T40899991View
Mercury 2-STROKE-CARB225-marathon-3-0l0G760300 THRU 0T40899991View
Mercury 2-STROKE-CARB225-seapro-3-0l0G760300 THRU 0T40899991View
Mercury 2-STROKE-CARBv-1500C100861 THRU 0C23955291View
Mercury 2-STROKE-CARBv-1500C239553 THRU 0D08199991View
Mercury 2-STROKE-CARBv-1500D082000 THRU 0G30304591View
Mercury 2-STROKE-CARBv-1500G303046 THRU 0G76029991View
Mercury 2-STROKE-CARBv-1500G760300 THRU 0G96049991View
Mercury 2-STROKE-CARBv-1500G960500 THRU 1B22699991View
Mercury 2-STROKE-CARBv-1504868998 THRU 0A90464591View
Mercury 2-STROKE-DFI-OPTIMAX175-hp-v6-cyl-2-5l0T178500 THRU 0T80099991View
Mercury 2-STROKE-DFI-OPTIMAX200-hp-6-cyl-3-0l0T178500 THRU 0T59899991View
Mercury 2-STROKE-DFI-OPTIMAX225-hp-6-cyl-3-0l0T178500 THRU 0T59899991View
Mercury 2-STROKE-EFI200-3-0l0T750164 THRU 0T80099991View
Mercury 2-STROKE-EFI225-3-0l0G760300 THRU 0T40899991View
Mercury 2-STROKE-EFI225x-efi-promax0T430254 THRU 0T81960591View
Mercury 2-STROKE-EFI250-3-0l0G129222 THRU 0G76029991View
Mercury 2-STROKE-EFI250-3-0l0G760300 THRU 0T40899991View
Mercury 2-STROKE-EFI250-3-0l0T409000 THRU 0T80099991View
Mercury 2-STROKE-EFI250xb-3-0l0G980600 THRU 0T80099991View
Mercury 2-STROKE-EFI3-0l-marathon0T409000 THRU 0T80099991View
Mercury 2-STROKE-EFI3-0l-seapro0T409000 THRU 0T80099991View
Mercury 2-STROKE-EFI300x-3-0l-pro-max0T235084 THRU 0T42993991View
Mercury 2-STROKE-EFIv-150-hp0G960500 THRU 0T40899991View
Mercury 2-STROKE-EFIv-175-hp0G960500 THRU 0T40899991View

Need this part?

WeChat / Tel: +86 18658175361

Email: marinemotorparts@gmail.com

Contact us for specs, price and stock.

Appears in diagrams of these models

  • 300X (3.0L) PRO MAX
  • 250XB (3.0L)