WASHER - LOCK (Hyundai HNXKBN-04308)

A damaged lock washer can lead to fastener loosening under vibration. This aftermarket replacement part references Hyundai as the OE maker and carries the cross-reference number HNXKBN-04308. The lock washer type provides a plain mechanical function by creating tension between a fastener head and the mating surface. A concrete generic failure consequence is that a missing or worn lock washer may allow the fastener to back out over time. Keeping a lock washer in sound condition helps maintain joint integrity during normal operation. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HNXKBN-04308, hnxkbn-04308, HNXKBN04308, hnxkbn04308