ASSY PISTON RING (Anderson SY1257389)

A damaged retaining ring can allow piston assembly components to separate during operation, leading to mechanical failure. This aftermarket replacement part references the Anderson catalog and carries the cross-reference number SY1257389. The retaining ring functions as a mechanical fastener that secures piston components in their proper position. A worn or broken ring may cause parts to shift, resulting in scoring or jamming of the assembly. During routine service, a technician might find the ring has lost its tension or become deformed. The item ships at approximately 0.126 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: SY1257389, sy1257389