305555 – Lower Unit Housing – Johnson / Evinrude

The 305555 lower unit housing restores the lower-unit gearcase body on many Johnson and Evinrude outboard engines. It aligns the cavitation plate, water-intake holes, and prop-shaft, ensuring proper gearcase fit and function.

If your original housing is cracked, corroded, or missing, this 305555 lower unit housing gives you a solid base for rebuilds. It supports the lower unit, maintains water intake alignment, and ensures you can reassemble your outboard safely.

This housing has been cleaned and inspected. It shows typical signs of use, but no major cracks or structural damage. While it’s listed as used, it’s ready to be installed in a compatible engine — just confirm fitment before ordering.

lower unit housing works well for restorations, spare-part replacements, or engine rebuilds.

Shop at Arizona Outboard Dismantlers to keep your outboard running strong and ready for the water.