DNJ HG75 Head Gasket 1984 for -1987 / Nissan / 200SX, 300ZX, Maxima / 3.0L / SOHC / V6 / 12V / 181cid, 2960cc / VG30, VG30E, VG30T DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for all cars and trucks and offers listings of all engines. All DNJ Engine Components meet or exceed OE Quality 100% tested for maximum performance and durability. Verified for fit, form and function Excellent quality you can trust