RING - PISTON (Hyundai HN3EB1511380)

HN3EB1511380: A damaged retaining ring can allow a piston to shift or dislodge during operation, leading to sudden mechanical failure. The RING - PISTON is an aftermarket replacement part, cross-referenced to Hyundai part number HN3EB1511380. Its primary function is to secure the piston within its bore by fitting into a groove and preventing axial movement. Over time, a worn or broken retaining ring may cause the piston to contact surrounding components, resulting in scoring or jamming. Keeping a retaining ring in sound condition helps maintain consistent piston positioning under load. Verify the serial number or application, then call (562) 693-7748. This part is listed as a retaining ring category item from the Hyundai catalog reference.

Part number variants: HN3EB1511380, hn3eb1511380