PLUG - HEX HEAD (Doosan DWA143519)

A damaged plug can allow fluid leaks or contamination into a sealed port. During inspection, a hex-head plug may show thread wear or corrosion that compromises its seal. The plug's plain mechanical function is to close an opening in a component, preventing loss of pressure or fluid. A concrete generic failure consequence is that a loose or stripped plug can cause gradual system inefficiency or external leakage. Keeping a hex-head plug in sound condition helps maintain basic system integrity. This aftermarket replacement part references Doosan as the OE maker and carries the cross-reference number DWA143519. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWA143519, dwa143519