I ordered the top rack side rail assembly. I thought I needed the side brackets but they were not broken or damaged. I simply unscrewed the top rail assembly, attached the new top rail assembly and snapped it back in place on the dish rack. Carefully slide the new top rack rail assembly over the rail track mounted inside the dishwasher and it was a done deal. The hardest part about the repair is having to reattach the stability mounting bracket to the underside of my granite and ensuring the dishwasher is level and secure!!