Image Item No. Description By  72475  Windscreen 3 x 4 x 4 Inverted, Rounded Top Corners, Cutout Bottom Corners Catalog: Parts: Windscreen 50  87752  Windscreen 6 x 4 x 2 Bubble Canopy with Bar Handle Catalog: Parts: Windscreen 4750  88068  Windscreen 8 x 4 2/3 x 3 2/3 Quarter Sphere (Inner) with Pins Catalog: Parts: Windscreen 572  88067  Windscreen 8 x 4 2/3 x 3 2/3 Quarter Sphere (Outer) with Hinge Holes Catalog: Parts: Windscreen 683