1137430340

OTTO Excavator Parts Ex300 6Sd1T Thermostat Tube Seat Cushion 1137430340 113743-0340 1-13743034-0 For Isuzu   This OTTO excavator part (Ex300 6Sd1T) is a thermostat tube seat cushion (PN: 1137430340/113743-0340/1-13743034-0) for Isuzu engines. It provides a secure seal and vibration dampening for the thermostat tube assembly in compatible excavators.