O-RING (Mitsubishi MB329051)

MB329051: A damaged retaining ring can allow components to separate during operation, leading to mechanical failure. The O-ring type retaining ring from Mitsubishi serves as an aftermarket replacement part, cross-referenced to part number MB329051. This ring functions by seating in a groove to secure assembled parts against axial movement. A common failure consequence is that a worn or broken ring may cause unintended disassembly of connected parts. In a typical usage context, this ring is installed during reassembly after servicing a sealed joint. The item ships at approximately 0.1 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB329051, mb329051