Quicksilver 8M0236256 Complete Gear Case Assembly L6 4-Stroke XL Outboard Lower Unit

The Quicksilver 8M0236256 is a complete gear case (lower unit) assembly designed for Mercury Inline 6-cylinder (L6) 4-Stroke outboard engines with an Extra Long (XL) driveshaft configuration. This is a genuine OEM-quality Quicksilver gear housing assembly, serving as the current superseding part number for several legacy Mercury gear case assemblies including 880686T14.

As the complete lower unit, this gear case assembly houses the driveshaft, gear set, prop shaft, and associated internal components that transfer power from the engine to the propeller. The XL shaft length is designed for use on boats with a 25-inch transom height.

Key Features:

• OEM fitment — genuine Quicksilver part, considered factory original equipment for Mercury engines
• L6 4-Stroke application — engineered specifically for Mercury Inline 6-cylinder 4-stroke outboard platforms including Verado models
• XL (Extra Long) driveshaft — designed for 25-inch transom height boats
• Complete assembly — includes the fully assembled gear housing ready for installation
• Supersedes legacy part numbers — direct functional replacement for earlier Mercury gear case assemblies
• 1-year limited factory warranty — backed by Mercury/Quicksilver's standard warranty coverage

Quicksilver gear cases are manufactured to Mercury Marine specifications, ensuring proper fit and reliable performance. Always verify the correct part number for your specific engine serial number before ordering.