The brush holder for the starter motor is a crucial component for the Citroen HY and ID19 with a 12V system. These brushes ensure efficient electricity transfer to the starter motor, allowing the vehicle to start reliably. They are specifically designed to fit perfectly and operate optimally in the classic Citroen models. By utilizing high-quality materials, these brushes are durable and wear-resistant, ensuring a longer lifespan for the starter motor. Regular checks and replacements are crucial to preventing malfunctions and guaranteeing a seamless operation.