Image Item No. Description  57783  Windscreen 3 x 4 x 1 1/3 Large Glass Surface Catalog: Parts: Windscreen  88068  Windscreen 8 x 4 2/3 x 3 2/3 Quarter Sphere (Inner) with Pins Catalog: Parts: Windscreen  88067  Windscreen 8 x 4 2/3 x 3 2/3 Quarter Sphere (Outer) with Hinge Holes Catalog: Parts: Windscreen