(USED) 2003 Sterling L8500 - INSTRUMENT CLUSTER - Gauges Oil Psi, Water Temp, Trans Temp, RPM, Speedo, Fuel Lvl, Air Psi P, Air Psi S. Serial Number: K64718. For more information about this item, give us a call. We ship Worldwide!. (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY. ELKTON, MD 21921.