Speedometer transmission gear leak.

15May 2017
Fred Taylor
I have a 1957 chevy bel air with a transmission leak. The transmission shop tells me it is the speedometer gear bullet that does not have an o ring in it. No rim in the bullet to hold the o ring. The question is, does the bullet normally have an o ring. The bullet is hard to find. The car is an automatic and has a green 20 tooth gear.

20May 2017
Mr Bowtie
Fred, The 1957 Chevrolet automatic turboglide does a seal in the case where the speedometer gear goes into the transmission. If your 1957 automatic is a powerglide transmission kindly ask Brad to look at one at Brad's Classics in Illinois at 1 217 346-2813
20May 2017

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