WASHER-PLAIN (Hyundai HN231106000)

A worn plain washer can compromise the clamping force of a fastener, leading to loosening over time. This aftermarket replacement part references Hyundai catalog number HN231106000. The washer type provides a smooth bearing surface under a nut or bolt head. Its general function is to distribute load and prevent damage to the mating surface. A common failure consequence is that a missing or deformed washer allows fastener preload to drop, risking joint separation. During routine service, a washer may show signs of crushing or corrosion that indicate replacement is needed. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HN231106000, hn231106000