The 17 orange is correct for 62-65; was pn 2204356. T?Flite Patty, the seller, will know for sure. Call him (Pat) and double check before you buy, if you are uncertain of your tire/gear combo, as the text there says: "although the tire sizes of that era will likely need to be converted to current sizes for accurate application of pinion tooth count." Isn't the moparts.com web page set up for 1966 + up pinions? I don't recognize the PNs there. Thanks, Gary H. ledman_70@ wrote: > > Someone here sent me a link a couple weeks ago when I was putting the > 3:91's in my Polara that showed the numbers and which size pinion you > needed for which gear and tire size. The last 2 digits in the part > number is the number of teeth on the gear. Try this: > http://www.moparts.com/Tech/tech/pages/speedo.html > > Bill wrote: > > ... > > > > I'm trying to fins some speedo gears and came across some on ebay. My > > book says I should either use an 18DP (dark purple) or a 17O (orange. > > I found a purple gear but its' not 'dark' and it's 17 teeth. I also > > found an orange 17. Are either or these correct? > > > > Purple: Item # 130068622847 > > > > Orange: Item # 4649281184 ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. This email was sent to: arc.6265@xxxxxxxxxxxxxx u/?bUrDWg.bSONJP.YXJjLjYy ?p=TEXFOOTER