Please make your own judgements. I have copied this information from an identical carb.
original Japanese-made Nikki 2-barrel downdraft carburettor, part number series 215282 (stamped 215282-12 or similar variant, with “JAPAN” on the sight glass frame and other codes like 4399C01 H).
This is the real OEM Nikki, identical in shape and form to the popular Chinese clones (e.g., NC550 sold in Australia for ~£200 equiv.), but the authentic Japanese version sought after by classic car restorers.
Fits a wide range of vintage Japanese vehicles, including:
• Nissan/Datsun J15, J16 engines (Datsun 520, 521, 620 pickups; Homer T20; E20 vans)
• Mazda 1.5L–2.0L engines (B1500, B1600, B1800, B2000 utilities/pickups; 626 RWD, 808 Savana, 929 RWD, Capella 1600)
• Some Toyota Stout RK43 cross-compatibles
Comes complete with:
• Original mesh air horn/filter screen
• Mechanical throttle linkage and accelerator pump
• Choke mechanism (manual/auto pull-off arm)
• Fuel inlet, sight glass for float level
• All springs, levers, and brass fittings as shown
Condition: Used, with normal age patina and surface rust in places (typical for 40–50+ year old part). Linkage moves freely (throttle opens/closes smoothly), choke operates. Removed from [say if known: a running engine / stored for years]. No major cracks or stripped threads visible.
Any questions? Happy to provide more photos or close-ups.
Thanks for looking – perfect for your Datsun 620, Mazda B-series truck, or Nissan classic!