Part Number 811-039-001 having (CAGE Code 0DFD9) and FSC 3010 Torque Converters and Speed Changers in stock with ready to ship. Get an instant quote for 811-039-001 Coupling Shaft Flex by Dresser Rand Co Terry Corp Steam. 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.