O-RING (Clark CL3290555)

CL3290555: A worn retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement part references Clark as the OE maker and cross-references part number CL3290555. The retaining ring functions as a mechanical fastener that seats in a groove to hold parts in place. A common failure consequence is that a broken or missing ring permits axial movement, which can cause misalignment or disengagement of connected parts. In a typical usage context, this ring is installed during reassembly after a seal or bearing replacement. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CL3290555, cl3290555