The Letrika IS1045 (now Mahle MS171) is a robust 12V, 2.0kW starter motor designed for reliable engine starting in various agricultural applications. Featuring 9 teeth and a clockwise rotation, this starter is a direct replacement for original equipment on numerous Massey Ferguson and Landini tractor models. Key specifications include an 89mm flange diameter, 28mm pinion diameter, and an overall length of 220mm. It is equipped with two unthreaded mounting holes, 10.5mm in diameter, spaced 105mm apart. This starter ensures efficient and consistent performance, meeting the demanding requirements of heavy-duty farm machinery.