Part Number 369R5801-3 S N Housing Assy T R Gearbox in stock with ready to ship. Get an instant quote for Md Helicopters Inc part number 369R5801-3 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 369R5801-3. Our dedicated account manager will get back to you within 15 minutes.