NissanPartsDeal.com offers the wholesale prices for genuine 1985 Nissan 200SX parts. Parts like Control Unit are shipped directly from authorized Nissan dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 1.8L, 4 Cyl 2.0L, 6 Cyl 3.0L. Grade/Trim: GL, SGL.