The item will work on the following Nissan engines:

All RB Series Engines

All SR Series Engines

All VG Series Engines

All VQ Series Engines

All CA Series Engines

All QG Series Engines

All KA Series Engines

All QR Series Engines

All HR Series Engines

All CR Series Engines

All VK Series Engines

All GA Series Engines

This is still an extremely difficult to find piece on the overseas market and an excellent GENUINE NISMO piece for just about any Nissan engine!