The SM 1251 is an industrial-grade Starter Drive (Self Drive) specifically engineered for the heavy-duty cycles of Forklifts and material handling equipment. Featuring a robust 9-tooth pinion, this unit is built to withstand the high-frequency start-stop operations typical of warehouse and industrial yard environments. It is precision-calibrated for the high-torque starters used in various forklift diesel and LPG engines.