OTTO Excavator Spare Parts Ex200-5 6Bg1T Oil Overflow Valve 5132600090 513260-0090 5-13260009-0 For Isuzu This product is an oil overflow valve designed for the Isuzu engine model 6BG1T in the EX200-5 excavator. The part numbers associated with it are 5132600090, 513260-0090, and 5-13260009-0. The valve helps regulate and manage the oil flow within the specified equipment, ensuring proper functionality and performance.