MoparPartsGiant.com offers the wholesale prices for genuine 1997 Jeep Wrangler parts. Parts like Drive Pulleys 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.