MoparPartsGiant.com offers the wholesale prices for genuine 1999 Jeep Wrangler parts. Parts like Hood, Lock, Catches are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 4.0L. Transmission: 3-Speed Automatic Transmission, 5-Speed Manual Transmission.