Motor Base, For Use With Grainger Item Number 2C797A, 2C798A, 2C799A, 3AXF1, 3C009A, 3C048A, 3C049A, 3C073A, 3C074A, 3C109, 3C110, 3C539A, 4C130A, 4C131A, 4C333, For Use With Mfr. Model Number 100-07-4021, 100-12-1315, 100-12-3151, 100-12-4092, 100-14-4067, 100-15-1268, 100-15-3059, 100-18-1274, 100-18-3050, 100-20-1248, 100-20-3036, 100-22-3037, 100-24-1282, 100-27-0263, 100-30-0270, Fits Brand Dayton