This is a transmission rebuild kit for the Dodge New Process 435 4 speed transmission used in various trucks during 1965-86. This transmission uses a tapered input bearing and has an iron case with an aluminum top cover. Assembly #'s: 4295498, 4295501. Before 1965 and after 1986 the Dodge NP435 Transmission used a ball input bearing. If you need a kit with the ball input bearing, please see my other listing. This kit includes all new bearings (tapered input bearing), seals, gaskets, complete small parts kit which has all the snap rings, washers, needle rollers, etc.