The Case IH 90343722 Shear Bolt Coupling is an original equipment manufacturer (OEM) part designed for various Case IH agricultural machinery. This critical component provides a sacrificial link in the driveline, protecting more expensive components from damage during overload conditions. It is specifically engineered for use in Case IH round balers, square balers, mower conditioners, and disc mowers. Weighing approximately 0.09 kg, this coupling ensures reliable performance and protection for your machinery.