The DEUTZ-FAHR 4286604 Glow Plug Timer, also known as a preheating relay, is a genuine OEM component designed for various DEUTZ-FAHR Agroplus series tractors. This essential electrical unit manages the glow plug heating cycle, ensuring efficient cold starting and optimal engine performance. It is a direct replacement for part number 4286604 and cross-references with SAME, Lamborghini, and Hürlimann OEM part 001000750. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, this timer ensures a perfect fit and reliable operation.