The Claas 00141910 Diode Plate 4RE is a genuine 12V replacement component designed for alternators in various Claas agricultural machines. This essential part ensures proper electrical rectification within the alternator system, maintaining consistent power supply. It features 4 diodes for efficient operation, a diameter of 100 mm, and weighs approximately 0.15 kg. This diode plate is crucial for maintaining optimal electrical performance in Claas Dominator, Lexion, Tucano, Medion, and Mega series.