MoparPartsGiant.com offers the wholesale prices for genuine 1985 Dodge W150 parts. Parts like Cable, Speedometer With Pinion And Retainer are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.7L, 8 Cyl 5.2L, 8 Cyl 5.9L. Transmission: 4-Speed Manual Transmission, Automatic Transmission.