Phil, I just looked up the ignition switch on JDparts and it is AM101561. I found it under the k's as "key, ignition" Tom & Beth Smith Mount Airy, MD. Tsmith1499 at aol.com 1942 JD LA 1945 Unstyled AR 1957 720D Standard 1959 JD 435 1961 JD 3010 1969 JD 55 Combine ************************************** See what's free at http://www.aol.com.