Part Number 243689 having (CAGE Code 08683) and FSC 3120 Bearings Plain Unmounted in stock with ready to ship. Get an instant quote for 243689 Bearing Spring Seat by Brockway Motor Trucks Div Of Mac. 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.