Machine description: Cummins ISM 280 6 Cylinder 10.8 L Diesel 280 hp Engine, 1999 US EPA Label, 29514 Engine hrs, Eaton Fuller RTO-11908LL 8LL Manual Transmission, Differential Lock, 18000 lb Front Axle, 40000 lb Rears, M... more info about the 2000 Sterling L9500.