NOS Delco Remy 1946716 Alternator / Generator pulley. The 1946716 part # is superseded by 378349R1. IHC Tractor or front loader is the main application for this part. These two part #'s are listed under many other applications for AG, truck, and pickup and car, most anything that has a Delco Remy Alternator or Generator. Please be sure this is what you want or need because there are No Returns on this part.          Thank You