WSM 011-159 Drain Plug

Compatible Engines

The WSM 011-159 drain plug is a small but critical component often overlooked, yet vital for the longevity of your outboard motor. Even with meticulous maintenance, moisture or water can accumulate inside the engine housing during operation. Stagnant water promotes corrosion, which can eventually damage expensive internal components. By installing this original plug, you ensure the engine interior remains dry and clean, protecting it from irreversible damage.

Important: Due to the lack of specific model compatibility data in the source information, we cannot definitively list compatible engine brands. Compatibility must always be verified by comparing the manufacturer's catalog number 011-159 or the OE (Original Equipment) number. If you are unsure whether this plug fits your unit, please contact our customer support team—we are happy to assist you in selecting the correct part.

Installation and Maintenance

Replacing the drain plug is a task best performed regularly, ideally before the winter season or after any extended period of inactivity. Ensure the socket is clean and the new plug is properly sealed to prevent water ingress into the engine during transport or storage. Regular inspection of this component is the most cost-effective way to avoid expensive repairs.

• Original WSM Quality – guarantee of appropriate materials and precision manufacturing.
• Corrosion Protection – effective water drainage from the engine compartment.
• Easy Installation – simple replacement as part of routine maintenance.
• Availability – fast shipping of the original spare part.