2011 Freightliner B2, School Bus, Interior Misc Parts, Fits to: Freightliner B2, (Used) 2011 Freightliner B2, SCHOOL BUS AUTOMATIC DOOR ACTUATOR- Side: Passenger Side, Right Side, Door Type: Double Bus Doors, Model Number: 147912, Serial Number: WP569045, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Truck Year 2011, VIN 4UZABRDU3BCAT9942, Material Steel 4UZABRDU3BCAT9942