MoparPartsGiant.com offers the wholesale prices for genuine 1993 Dodge D150 parts. Parts like Fuel Line are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.9L, 8 Cyl 5.2L, 8 Cyl 5.9L. Transmission: 4-Speed Automatic Transmission, 5-Speed Manual Transmission, 8-Speed Automatic Transmission.