Part Number AE3-4 having (CAGE Code 05222) and FSC 3010 Torque Converters and Speed Changers in stock with ready to ship. Get an instant quote for AE3-4 Coupling Shaft Flex by Naugler Engineering Inc. 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.