RING - PISTON 0.25 (Anderson SY1257504)

A worn retaining ring can allow a piston to shift, leading to loss of compression or mechanical noise. This aftermarket replacement part references Anderson as the OE maker and cross-references part number SY1257504. The retaining ring secures the piston within its bore by snapping into a groove, preventing axial movement during operation. A failed ring may cause the piston to dislodge, resulting in sudden power loss or internal damage. In a typical repair, a technician replaces the ring when the piston is removed for inspection. The item ships at approximately 0.14 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: SY1257504, sy1257504