8 SHEAR PIN 550071 MPN-550071

The 8 Shear Pin, part number 550071, is a fundamental safety component designed to protect your marine propulsion system from damage. This critical piece of hardware acts as a deliberate weak point, engineered to shear under extreme stress. This prevents the propeller and other more expensive drivetrain components from suffering catastrophic failure when encountering an obstruction, such as hitting submerged debris or grounding the vessel. Its precise manufacturing ensures it performs its protective function reliably, making it an indispensable part of any boat's propeller hardware.

Key Features:

• Critical Safety Element: Plays a vital role in preventing severe damage and costly repairs.
• Cost-Effective Solution: Offers a low-cost way to protect a significant investment.

This 8 Shear Pin is a small but incredibly important component for the safe operation of your boat. When the propeller hits an object with force, the shear pin is designed to snap, disconnecting the propeller from the engine's power. This action absorbs the shock and prevents the propeller shaft, gears, and other vital parts of the lower unit from being damaged. Replacing a shear pin is a straightforward maintenance task, far less expensive and time-consuming than repairing or replacing a damaged propeller or gearbox.

Ensuring the correct shear pin is used, such as this 8 Shear Pin with part number 550071, is crucial for optimal performance and safety. The material composition and dimensions of the shear pin are specifically chosen to break at a predetermined force, offering protection without failing under normal operating stresses. Regular inspection and replacement of shear pins are essential maintenance practices for all boat owners. This ensures that the propeller remains protected and the overall integrity of the marine propulsion system is maintained, allowing for worry-free boating experiences.

Product Specifications