Speedometer Drive Gear


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By Dave Doll - 9 Years Ago
So earlier I posted that the speedometer was showing faster then I was actually going about 10 mph faster. So I pulled the gear and found it to be a green one with 21 teeth.. This is for a 59 Fairlane with a Ford O .Started looking for a gear with more teeth finding out it would be easier to look for hens teeth. Any ideas I'm pretty sure I can;t be the first with this issue.As always this forum is a wealth of knowledge.Thanks Dave
By Dobie - 9 Years Ago
Try this guy, he's showing a 23 tooth gear.

http://www.ebay.com/itm/23-tooth-speedometer-gear-1956-57-T-Bird-1955-56-Ford-NOS-/222126471335
By Dave Doll - 9 Years Ago
Thanks that one is for a earlier model  
By paul2748 - 9 Years Ago
Found this on ebay - 23 teeth, correct type.  make sure the tooth orientation is correct.
371473755411

By Dave Doll - 9 Years Ago
Thanks Paul just ordered it will give it a try  looks right,
By 62bigwindow - 9 Years Ago
This may be a dumb question but, does the gear in the trans have to be changed to accommodate the different speedo gear?
By Dave Doll - 9 Years Ago

Roger PATC didn't have a 23 tooth gear for my 59 Ford O  nor could he build a reduction adapter. So I'm trying to fit a gear out of a later model Mustang I'll report back if I win this battle   Dave

By Dave Doll - 9 Years Ago
Thanks I'm going to try my Mustang gear this weekend if it doesn't work I'll call this co.  Dave