Part Number 4-301-045-01 having (CAGE Code 80254) and FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components in stock with ready to ship. Get an instant quote for 4-301-045-01 Thermocouple Junction Box by Textron Lycoming Inc Williamspor. 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.