I have 2 fuel pumps that will fit S13s for sale.
OEM Jecs Fuel Pump (Asking $65):
The other pump I have for sale is a reman JECS (NISSAN) fuel pump that I bought from Napa. When I bought my car, it had a dead fuel pump and this was the replacement I grabbed for it (didn’t come with a new fuel sock so I had to reuse my OE one), I ran this pump for 2 seasons. The car was only driven during summers, in which it wasn’t driven much, so there aren’t very many hours on this thing at all, no question under 5000kms. I swapped to a modified RB and replaced this pump with the Walbro unit above just as a precaution, pump still worked flawlessly when I pulled it out of the car. For a factory or mildly modified KA, SR, CA or RB, this should still work just fine.
OEM Pump
WALBRO 255lph: SOLD