Part Number 2139F42G01 having (CAGE Code 65054) and FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment in stock with ready to ship. Get an instant quote for 2139F42G01 Heat Exchanger Air To Air Aircra by Westinghouse Electric Corp. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.