OTTO Excavator Parts Ex200-5 6Bg1T Diesel Grid Base 1132121080 113212-1080 1-13212108-0 For Isuzu OTTO offers excavator parts, specifically the diesel grid base tailored for the Isuzu-powered EX200-5 excavator model that is equipped with the 6Bg1T diesel engine. This diesel grid base is associated with three distinct part numbers, which are critical for accurate parts identification, ordering, and procurement processes. The respective part numbers are 1132121080, 113212-1080, and 1-13212108-0.