Im guessing you mean 32/36 NOT 23/36
Umm just a gasket and simple kits about $30 but a complete kit would go from either 40 - 70 bux depending where but get the full kit as they have the full diaphrams and parts for DGV/DGAV/DGEV so they is goooood
Oh and that part is the vacuum for the water choke but just get a kit and they have one of these spares in there.. BUT mine did not fit (the shaft was round not square and cut out for the spring to spring into.....
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)
So if this is the same jsut do what i did, get the rubber off the new part and mold it around the old part, works fine....
Oh and where are you thinking of spliting the hose to run in the choke? Off the radiator hose or heater hose??
Cheers
Dave