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Posted

When I rebuilt my weasel T84 transmission I was unable to find a replacement seal for the transmission output shaft. I decided to modify the transmission to accept a generic off the shelf common metric Viton oil seal. In the time since I did the modification a fellow Aussi ex pat now living in the US of A found a replacement OEM style seal. Here is a copy of his post from the G503 forum;

The seal is used in the 1939-1947 Studebaker overdrive unit.
Nobody lists this seal as a transmission seal
Studebakerparts.com carry this seal in stock
Their part number
198975 Or GRS020
Same seal
Different areas on their website use the different numbers
Seals are $20.00 each
Seal is excellent quality and their service is excellent
Hope this helps

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  • Thanks 1
Posted
53 minutes ago, Jeff Jensen said:

What is the OD. and width of that  A-307453 seal, Is it 2.457 inch. Is the shaft size 1.562 inch

Jeff

I don't have the old seal anymore to measure the OD but the shaft is 38.1mm

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