The 90-96 300ZX does not come with a water pump paper gasket from the factory, it's installed with liquid gasket. The 84-89 Z31 uses a paper gasket, and it matches the 90-96 Z32 Water Pump. This just makes for a easier, and worry-free install.Note: Be sure to use either the paper gasket, or liquid gasket, do not use both; the liquid gasket will eat away at the paper gasket. The liquid gasket is as good as a paper gasket, it's just easier to miss a spot when applying the liquid gasket.

Ishino Stone is the original Gasket Manufacturer for Genuine Nissan OEM Gaskets. Same product without the Markup.