Image Item No. Description  81911  Windscreen 2 x 4 x 1 Curved Catalog: Parts: Windscreen  76796  Windscreen 4 x 6 x 1 1/3 Round Catalog: Parts: Windscreen  54695  Windscreen 7 x 4 x 1 2/3 with Locking Dual 2 Fingers, 7 Teeth Catalog: Parts: Windscreen