RING - PISTON (Clark CL222209)

A worn retaining ring can allow piston components to shift, leading to mechanical failure. This aftermarket replacement part references Clark as the OE maker and cross-references part number CL222209. The retaining ring functions as a fastener that holds piston assemblies in position. A common failure consequence is that a broken ring may cause internal parts to separate during operation. In a typical usage context, this ring endures cyclic pressure and must maintain its grip to prevent disassembly. The part is a piston ring type, which generally secures components against axial movement. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CL222209, cl222209