NEW KYOSAN DENKI Japanese Fuel pump.  Not a Cheapie forklift or eBay pump like those being sold by the Datsun Dollar Store 
 
These work for either R16 or U20.
 
The top section may look slightly different than your old pump, so if you want an exactly correct pump, purchase one of our rebuilds. 
 
Functionally these are perfect, look great  and are new.
 
Late R16 & U20 have 2x hose nipples and may require simple changes to hose routing.
 
2 New gaskets included
 
note: ALL pumps require the OEM phenolic spacer. Removal of the spacer may result in engine or pump damage.  Please send us a note if you need a new spacer.