The Bepco E4NN13K5DA Headlight Assembly is a high-quality replacement work light designed for Ford New Holland 10 Series tractors manufactured between 1985 and 1991. This 12V headlight features an H4 bulb, ensuring reliable illumination for various agricultural and industrial applications. It serves as a direct replacement for OEM part number 81867540, providing optimal fit and performance for models including 2310, 2610, 2810, 2910, 3610, 3910, 4110, 4610, 5610, 6610, 6710, 7610, 7710, 7810, 7910, 8210, 8530, 8630, 8730, 8830, TW5, TW15, TW25, and TW35.