Classic parts has the complete pump:

Pump

http://www.classicparts.com/1937-51-Glass-Bowl-Type-Fuel-Pump/productinfo/82%2D232/#.WXJ3CLFOmhA

Sure Filling Station and the other parts suppliers also have the pump and maybe the kit to rebuild.
The pump without the glass top is available at almost every parts store.

The rebuild kit on eBay is the same price as the whole unit from classic parts.

Last edited by showkey; 07/21/2017 10:05 PM.