Do you have a broken KitchenAid Pasta Roller attachment? Did a foreign object accidentally jam up and break your pasta roller? The pasta attachments are equipped with a shear pin/shaft (similar to a snow blower) that breaks, preventing damage to the KitchenAid mixer and other components in the pasta attachment. However, KitchenAid does not provide replacement shear pins/shafts and the solution is to replace the entire attachment! Introducing, the KPSA REPAIR Shear Shaft Coupler for KP Series KitchenAid Pasta Roller attachment. This repair kit comprises of a new shear shaft coupler, and a complete installation instruction for your repair. The shear shaft coupler is CNC machined to tight tolerances to ensure it fails when overloaded and not during normal operation. All parts are inspected and tested before leaving our factory to ensure the highest standard of quality. MADE IN USA.