MoparPartsGiant.com offers the wholesale prices for genuine 2019 Jeep Wrangler parts. Parts like Spare Wheel, Tailgate Mounted are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L, 6 Cyl 3.0L Diesel, 6 Cyl 3.6L. Transmission: 6-Speed Manual Transmission, 8-Speed Automatic Transmission.