OTTO Excavator Parts Ex300 6Sd1T Diesel Pipe Meson 1096300850 109630-0850 1-09630085-0 For Isuzu The OTTO Excavator Parts EX300 6SD1T Diesel Pipe Meson 1096300850, also known as 109630-0850 or 1-09630085-0, designed for Isuzu engines, serves a critical function in the fuel system of the vehicle. This specific part is integral for the efficient and proper transportation of diesel fuel within the engine assembly.