The Claas 0000717230 Diode Plate is a genuine OEM replacement component designed for 12V alternators in various Claas combine harvesters. This essential electrical part ensures proper rectification of alternating current to direct current, crucial for the reliable operation of the machine's electrical system. It features a diameter of 120 mm and three mounting holes, weighing approximately 0.12 kg. Compatible with numerous Claas models including Dominator, Lexion, Mega, Medion, and Tucano series.