WASHER (Hyundai HNXKBN-04304)

A damaged washer can allow fastener loosening, leading to component misalignment or failure. During assembly, a washer distributes clamping load and prevents galling between surfaces. This aftermarket replacement part references Hyundai as the OE maker and cross-references part number HNXKBN-04304. The washer type provides a plain mechanical function of load distribution under a fastener head. A concrete generic failure consequence is that a missing or worn washer can cause bolt preload loss and joint separation. Keeping a washer in sound condition helps maintain consistent torque retention in bolted connections. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HNXKBN-04304, hnxkbn-04304, HNXKBN04304, hnxkbn04304