This is the y-pipe to an early mercruiser 888.  I used info from other listings for the #'s so they are only for suggestions.  Please look at pics closely for the style if it will fit your use, as I'm not sure how's many variations the 888 had.

The condition looks useable, no heavy corrosion or broken tabs.  The bellows or rubber pieces are not ripped and seem soft.  One hose clamp is missing there is one extra large one.

The pieces look siliconed together, I may dismantle the pieces to help with shipping, $35 mist likely fedex.

I'll be posting the rear of the 888 parts in separate "buy it now" listings.