The Bosch 0001230021 is a high-performance 12-volt, 3-kilowatt starter motor designed for reliable engine ignition in a wide range of agricultural and industrial applications. This genuine Bosch component features a 10-tooth pinion, clockwise rotation, an 89 mm flange diameter, and an overall length of 240 mm. It is a direct OEM replacement for Deutz 01180005, Fendt X830100002000, and Massey Ferguson 3610080M91, ensuring compatibility and optimal starting power for various Deutz-Fahr, Fendt, Massey Ferguson, and Valtra tractor models.