... tensioner, solenoid valve, sensor, water temperature sensor, choke switch various excavator parts available, such as tensioner, solenoid valve, sensor, water ... ,floating seal,coupling,gasket kit,turbo charger,engine parts,water pump,undercarriage parts,belts etc.Application excavator models: Hitachi: UH07 ... E320, E320B, E320C, E325, E33O, E330C, E345, E450, excavator parts : Kobelco tensioner