78907RING Retaining (OLD DESIGN)

Fits models / variants:

Mercury outboard spare part 78907 (RING Retaining (OLD DESIGN)). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits XR-4 / MAGNUM II. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Mercury outboard part 78907 (RING Retaining (OLD DESIGN)), documented in 22 exploded diagram location(s), across the 2-STROKE-CARB, 2-STROKE-EFI series.

SeriesModelSerial rangeREFQtyDiagram
Mercury 2-STROKE-CARB250-2750C101891 THRU 0D224591311View
Mercury 2-STROKE-CARBv-150-magnum5600162 THRU 0A90464540, 421View
Mercury 2-STROKE-CARBv-150-marathon5600162 THRU 0A90464540, 421View
Mercury 2-STROKE-CARBv-150-work4868998 THRU 0A90464540, 421View
Mercury 2-STROKE-CARBv-150-xr-24868998 THRU 0A90464540, 421View
Mercury 2-STROKE-CARBv-15004868998 THRU 0A90464540, 421View
Mercury 2-STROKE-CARBv-1750C100861 THRU 0C239552401View
Mercury 2-STROKE-CARBv-2000C100861 THRU 0C291519401View
Mercury 2-STROKE-CARBv-2000D082000 THRU 0G303045401View
Mercury 2-STROKE-CARBv-2000G303046 THRU 0G760299401View
Mercury 2-STROKE-CARBv-2000G760300 THRU 0G960499401View
Mercury 2-STROKE-CARBv-2000G960500 THRU 1B226999401View
Mercury 2-STROKE-CARBv-2005239232 THRU 0C100860401View
Mercury 2-STROKE-CARBv-200-2-5l-1991-only0C291520 THRU 0D081999401View
Mercury 2-STROKE-CARBxr-4-magnum-ii0C100861 THRU 0C239552401View
Mercury 2-STROKE-CARBxr-4-magnum-ii0C239553 THRU 0D081999401View
Mercury 2-STROKE-EFIv-175-magnum0D000750 THRU 0D081999401View
Mercury 2-STROKE-EFIv-175xri0D000750 THRU 0D081999401View
Mercury 2-STROKE-EFIv-175xri0D082000 THRU 0G303045401View
Mercury 2-STROKE-EFIv-200xri0C291520 THRU 0D081999401View
Mercury 2-STROKE-EFIv-200xri0D082000 THRU 0G303045401View
Mercury 2-STROKE-EFIv-220-laser1B516994 THRU 2B091896401View

Need this part?

WeChat / Tel: +86 18658175361

Email: marinemotorparts@gmail.com

Contact us for specs, price and stock.

Appears in diagrams of these models

  • XR-4 / MAGNUM II