Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



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#372828 07/29/16 01:55 PM
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I've had to wait awhile to have my trany worked on but I have a couple of questions. It seems to leak out the front. Is there a seal up front or just that cork gasket? Also what years had the same trany? Thanks Bob

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Bobsmanstuff #372832 07/29/16 03:12 PM
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There is no seal up-front. The front bearing lock nut also has an oil slinger built into it to prevent leakage.
The cast front bearing retainer and its paper gasket must be in good condition,
The 1941-1948 transmissions were the same.


Gene Schneider
Chev Nut #372833 07/29/16 03:27 PM
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Thanks for the help.

Bobsmanstuff #372836 07/29/16 05:08 PM
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In mine the bearing retaining ring was preventing the bearing retainer casting from seating properly.Leaked like a sieve. Found a ring with a smaller diameter. That fixed it.




ColinGrant
colingrant #372844 07/29/16 08:59 PM
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Thanks I'll have him check it out. Bob

Bobsmanstuff #372846 07/29/16 10:17 PM
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Make sure you are not over filling the transmission - 1 1/2 pints is recommended.

You can buy a front bearing that is sealed and remove the side sealing the bearing that you want exposed to transmission fluid.

Good luck, Mike

Replacement front bearing

2010 post

Last edited by Mike Buller; 07/29/16 10:42 PM.

Mike 41 Chevy
Mike Buller #372858 07/30/16 10:04 AM
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If you only want one side sealed then specify that when purchasing to save the hassle of removing one seal and possibly damaging the bearing.


Steve D

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