You are buying a NOS Autolite distributer vacuum advance for a 1951 1952 1953 1954 1955 & 1956 Plymouth & Dodge with a 6 cyl. Parts are as shown. Please look at the pictures & check your parts book for your specific application prior to purchasing. We are in the process of downsizing our lives & unfortunately this includes eliminating our 40+ year collection of antique car parts. Thanks for looking. Shipping to U.S. only.