Bosch brake parts and electrical components are built for extremes! Bosch truck parts are designed, built and tested to provide the ultimate in performance and reliability over the long haul. Bosch Long Haul 200 amp School Bus Alternators provide higher amperage output at engine idle than other competitive brands. Bosch is fast becoming recognized as the industry leader and OE supplier of School Bus Alternators. Just 4 sku's of Bosch refrigeration alternators provide coverage for the most popular refrigeration units in operation today! Bosch Commercial Starters provide increased power and torque over other starters for use in airport push back equipment and many other popular industrial applications. Buy electrical components and brake parts today!