Rear wheel drive Chrysler transmissions have long had durability problems of their soft aluminum reverse servo pins. OEM pins are susceptible to galling; the resulting pressure loss eventually ends in band failure. Sometimes piston wear allows side-loading that can snap the OEM aluminum versions.
We’re introducing a solid solution with our precision milled steel #12913AC. Gold anodized for enhanced durability, this pin will hold up to what working trucks can hand out.