Part Number 300-688-1OPT3 Wheel Half Assy in stock with ready to ship. Get an instant quote for Goodrich Wheel Brake part number 300-688-1OPT3 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 300-688-1OPT3. Our dedicated account manager will get back to you within 15 minutes.