The AGCO Massey Ferguson 4278938M92 is a genuine right-hand headlight assembly designed for optimal visibility on various Massey Ferguson agricultural machines. This robust headlight features an H4 12V 60/55W bulb, providing essential lighting functions including dip (low) beam, main (high) beam, and a position light. It serves as a direct replacement for numerous Massey Ferguson tractor models across the 300, 4200, 4300, 6100, 6200, 8100, and 8200 Series. The unit measures approximately 200mm in length, 140mm in width, and 100mm in height, with a weight of about 0.453 kg, ensuring a precise fit and reliable performance.