Part Number AA9348-16D9A having (CAGE Code 18350) and FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving in stock with ready to ship. Get an instant quote for AA9348-16D9A By Pass Valve Assembly by Pall Aeropower 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.