I thought I’d posted this graphic a while ago, but I cannot find it. So, here are four examples of the different large four-speedometer clusters used from 1955-1957 (and later). The transition dates are approximate (I haven’t studied them too closely).
Each of these four appeared in CJ-5s, CJ-6s, and DJ-3As (as documented here https://www.cj3b.info/Siblings/DJDetails/DJ3ASpeedometer.html). According to the CJ-3B page, only the latter two speedometers (the KS 0-9 and the SW 0-9) appeared CJ-3Bs.
The first three were manufactured by King-Seeley, while the last and most common one with the orange coloring was made by Steward Warner. I have seen a 0-9 with an orange needle, but I don’t know if that was a custom styling or not.
The first speedometer shown sits in my early 1956 DJ-3A “Patterson”. The second one was in my 1956 DJ-3A Rusty that I sold last year (only 200 units later than Patterson). The third speedometer was a replacement I bought. The fourth is from an image on the CJ-3B page.
