Part Number 7997C0424 having (CAGE Code 22331) and FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components in stock with ready to ship. Get an instant quote for 7997C0424 Counterweight Main Rotor by Wheatland Machine L L C. 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.