O-RING (Mitsubishi MB3-906N1000-70)

MB3-906N1000-70: A worn retaining ring can allow assembled components to separate under load, leading to mechanical failure. The O-ring type seal prevents fluid or gas leakage between mating surfaces. This aftermarket replacement part references Mitsubishi catalog number MB3-906N1000-70. The ring’s plain mechanical function is to maintain a tight seal by compressing into a groove. A generic failure consequence is that a cracked or deformed ring will cause gradual leakage, reducing system pressure. The item ships at approximately 0.001 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB3-906N1000-70, mb3-906n1000-70, MB3906N100070, mb3906n100070