840389A2PROP HUB KIT

Mercury outboard spare part 840389A2 (PROP HUB KIT). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits 300X (3.0L) PRO MAX, 225 EFI PRO MAX/SUPER MAG. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 840389A2 (PROP HUB KIT), documented in 2 exploded diagram location(s), across the 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-EFI300x-3-0l-pro-max0T235084 THRU 0T429939-1View
Mercury 2-STROKE-EFI300x-3-0l-pro-max0T429940 THRU 0T999587-1View

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
  • 225 EFI PRO MAX/SUPER MAG