PLUG - HEX HEAD (Clark CL3291611)

A damaged hex head plug can allow fluid to escape from a sealed port, leading to pressure loss or contamination. During a routine service check, a worn or cross-threaded plug may fail to seal properly. The plug's hexagonal head provides a secure grip for standard wrenches during installation or removal. Keeping a hex head plug in sound condition helps maintain system integrity by preventing leaks at threaded openings. This aftermarket replacement part references Clark as the OE maker and carries the cross-reference number CL3291611. The plug is a simple threaded fastener designed to close off an access hole or port. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CL3291611, cl3291611