Briggs & Stratton 1722320SM Cotter Pin Locking 0.091 x 1.32 Inch

The Briggs & Stratton 1722320SM is a precision-engineered locking cotter pin designed for small engine applications. This fastener measures 0.091 inches in diameter and 1.32 inches in length, providing secure retention for clevis pins, castle nuts, and other mechanical linkages commonly found in lawn mowers, pressure washers, generators, and outdoor power equipment.

Key Features:

• Genuine Briggs & Stratton OEM replacement part ensures proper fit and reliability
• Wire diameter: 0.091 inches (approximately 12 gauge)
• Overall length: 1.32 inches
• Locking design prevents unintended loosening from vibration during operation
• Corrosion-resistant finish for extended service life
• Direct replacement for worn or damaged original cotter pins

This cotter pin is commonly used to secure axle assemblies, throttle linkages, brake mechanisms, and various control components on Briggs & Stratton-powered equipment. The split-pin design allows for easy installation while providing positive mechanical retention that resists backing out under normal operating conditions.