Part Number WF 2073 DCA 4 having (CAGE Code S5498) and FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft in stock with ready to ship. Get an instant quote for WF 2073 DCA 4 Filter Element Fluid by Liebherr Aerospace. 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.