Looking for a Synergy Seat Bracket

I have looked high and low, but I have not found a retailer that has this bracket in stock, it was recently discontinued. Several retailers show it in stock, but when I call to confirm, they say its out of stock. I was hoping someone might have access to a spec sheet, or has one and could give me dimensions so I can have one fabricated. Or if there is another one on the market that can be used to take out the 60 of the 60/40 seat and mount the 40 side to the tub.

Any help is greatly appreciated.

http://www.extremeterrain.com/synergy-3-seat-bracket-jku-5016.html