Part Number 39012-H having (CAGE Code 57285) and FSC 3010 Torque Converters and Speed Changers in stock with ready to ship. Get an instant quote for 39012-H Coupling Shaft Flexible by Beta Labs Inc A B And Millen Mfg Div. 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.