Part Number A2-S3.5-F1-5 8I having (CAGE Code 1EE49) and FSC 3010 Torque Converters and Speed Changers in stock with ready to ship. Get an instant quote for A2-S3.5-F1-5 8I Coupling Shaft Flex by A T R Sales 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.