Nut, Front Spindle Lock

This is a genuine OEM Front Spindle Lock Nut (Part No. 1660095C1) for Navistar International heavy-duty trucks. Designed with precision 5/8″ UNC thread, it ensures secure fastening of the front wheel spindle assembly. Manufactured to OEM specifications for reliable durability and long-term usage in demanding road conditions. Often packaged in sealed plastic with International® branding and barcode label.