NOS Motorcycle Carburetor New Style Base Plate Kit 4 Bolts P/N 01-8999

New old stock carburetor base plate kit with 4 bolts, part number 01-8999, labeled "New-Style Base Plate w/4 Bolts." Unused in original packaging. Brand unknown — part number visible on label. Exact fitment and application unknown, buyer responsible for verifying compatibility. Sold as-is. All sales final. Please review all photos carefully as they are part of the description.