windshield repair

i need some help...the walk thru windshield will not close. the top rod that runs thru the hinge is bent and the middle rod is gone, there is a plastic slide that moves, allowing you to remove the windshield, i have one the other is missing. the windshield braces have little ball joints and one of those is split. i included pics to help explain what i am talking about. the windshield is made by water bonnet,does anybody know where i can get some parts for this? the rest of the windshield is tight. a huge thanks!

this is the rod that is missing.
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this is the plastic piece that allows you to remove the walk thru part of the shield.
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split ball joint
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