New Surplus McCauley Propeller Deice Boot p/n B40245-56 FAA/PMA with 8130-3. Purchased in an inventory. Cure Date of 2003 rubber is still plyable. We believe this Propeller Deice Boot fits on Cessna Aircraft Model 441 with McCauley Propellers and also Beech Aircraft Models with McCauley Propellers C90A, 99, 99A, B99, 200 and 200C. If you need more than one let us know and we will list the quantity you need. Please check with your Maintenance Provider or contact us to make sure this part fits your aircraft.