#17 SHEAR PIN 550161 MPN-550161

The #17 Shear Pin, part number 550161, is an essential safety component designed to protect your marine propulsion system. Manufactured with precision, this shear pin acts as a sacrificial element, designed to break under excessive force, thereby preventing damage to more critical and expensive parts of your propeller and lower unit. Its robust construction ensures reliable performance in demanding marine environments, making it a trusted choice for boaters who prioritize the longevity and integrity of their vessel's propulsion.

Key Features:

• Precise Fitment: Engineered for specific applications to ensure optimal performance and safety.
• Reliable Protection: Provides peace of mind by safeguarding your investment against potential propulsion system damage.

This #17 Shear Pin is a small but vital part of your boat's propeller hardware. Its primary function is to break when the propeller encounters an obstruction, such as hitting a submerged object or grounding. By shearing, it disconnects the propeller from the drivetrain, absorbing the shock and preventing catastrophic damage to the propeller shaft, gears, and other internal components of your outboard or sterndrive. This proactive protection significantly reduces the cost of repairs and keeps your boat on the water.

The importance of using the correct shear pin cannot be overstated. The #17 designation and part number 550161 ensure that this pin is specifically designed for compatibility with a range of marine engines and propeller setups. Its material composition is carefully chosen to provide the right balance of strength and brittleness, ensuring it performs its protective duty effectively. Regular inspection and timely replacement of shear pins are crucial maintenance practices for any boat owner to ensure continued safe operation and prevent costly damages.

Product Specifications