Part Number 31B63-00500 having (CAGE Code 1TGK4) and FSC 3040 Miscellaneous Power Transmission Equipment in stock with ready to ship. Get an instant quote for 31B63-00500 Tension Spring Assembly by Mitsubishi Heavy Industries. 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.