This tail light fits on most Wheel Horse garden / lawn tractors. This light is a direct replacement to the Wheel Horse / Toro part number 105202. The light has two incandescent bulbs and is brighter than the original.  it also has a ground wire to use if needed. Uses the 194 bulb. Installs with 2 screws, small holes may need to be drilled for installation. Wheel Horse: Raider 8, 9, 10, 12, 14 Charger 9, 10, 12 Electro 12 C Series: C-141, C-161, C-175 Also fits many others not listed, light measures 4" long x 2" wide.