New Surplus Ice Shield Fuselage to Nacelle Lefthand De-ice Boot p/n SMR5071-13. This is an aftermarket boot for Goodrich pn 25S7D5071-13. Purchased in an inventory and still in original packaging with a Cure Date fourth quarter 1998. We believe this De-ice Boot fits Fairchild Aircraft Model SA-227-AC/AT. Please check with your Maintenance Provider or contact us to make sure this part fits your aircraft.