6RB1 Oil filler cap

OTTO Excavator Spare Parts Ex400-5 6Rb1 Oil Filler Cap 1117500170 111750-0170 1-11750017-0 For Isuzu   OTTO's oil filler cap for Ex400-5 excavators with Isuzu 6Rb1 engine. Part numbers: 1117500170, 111750-0170, 1-11750017-0. Seals the oil fill opening to prevent leaks and contaminants, maintaining engine oil integrity for reliable performance.