Author Topic: speedometer gear for 904  (Read 1795 times)

Offline phf

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speedometer gear for 904
« on: December 04, 2006 - 09:19:23 PM »
my 904 didnt have a speedometer gear when i got it, so i need to find one. most junkyards jus frown at me, others ask me what a speedometer gear is. can anyone direct me in the right direction? also, is the 727 and the 904 speedo gear the same?


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Offline Chryco Psycho

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Re: speedometer gear for 904
« Reply #1 on: December 05, 2006 - 01:03:38 AM »
yes they use the same speedo gear , But the tooth count make the speedo gear accurate for the gear ratio you have so what gaer & tires size do you have ?

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Offline Bullitt-

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Re: speedometer gear for 904
« Reply #2 on: December 05, 2006 - 06:08:50 AM »
Mancini Racing offers speedo-pinion-gears but does not list them individualy, I guess you have to call or email them, I suspect these are still available thru the dealerships
http://chucker54.stores.yahoo.net/sppige.html
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Offline Chryco Psycho

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Re: speedometer gear for 904
« Reply #3 on: December 05, 2006 - 03:23:18 PM »
yes thay are avaiable from the dealers still , the price varies but around $20 & available in virtually any tooth count

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Offline MEK-Dangerfield

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Re: speedometer gear for 904
« Reply #4 on: December 05, 2006 - 03:38:20 PM »
I got some in the 26-31 tooth variety, I believe. Let me know what you need.


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Offline Bullitt-

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Re: speedometer gear for 904
« Reply #5 on: December 05, 2006 - 04:01:34 PM »
Follow this link & you can calculate the speedo gear you need
http://www.moparts.com/Tech/tech/img/AUTOMATICchart.xls
Wade  73 Rallye 340..'77 Millennium Falcon...13 R/T Classic   Huntsville, AL
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