Fuel pump rebuild kit

[Ford coupe]

Any one know where I can get a fuel pump rebuild kit for a 55 272 engine with double diaphragm to aid in wipers I I believe..Macs had it at one time but no more..Any help appreciated as I have looked all over the net to no avail...New are available though...Thnks

 

[dmsfrr]

I haven't looked around a bunch since my fuel pump was still working when I pulled the engine (and I have what I hope is a useable spare) but this is the only one I've noticed... and it seems pretty pricey to me.
http://www.ebay.com/itm/Unleaded-fuel-pump-rebuild-kit-double-type-Ford-1949-66-/351157888077?pt=Vintage_Car_Truck_Parts_Accessories&fits=Model%3AFord&hash=item51c2a4244d