315505 Water Pump Housing – OMC / Johnson / Evinrude

This 315505 Water Pump Housing is a genuine OEM replacement part designed for OMC, Johnson, and Evinrude outboard motors. Precision-cast and built to withstand harsh marine conditions, this housing is essential for proper water pump operation and cooling system performance.

Whether you're rebuilding your lower unit or replacing a corroded or cracked housing, this part restores critical water circulation for dependable engine cooling.

Key Features:

• Part Number: 315505 (Stamped as 315505-2)

• OEM fit for OMC, Johnson, and Evinrude outboards

• High-durability cast aluminum construction

• Provides a proper seal and support for the water pump impeller

• Corrosion-resistant and built for marine environments

Fits:
Compatible with select OMC, Johnson, and Evinrude 2-stroke outboards. Refer to your engine’s parts diagram or service manual for confirmation.