Jim Bird Posted October 27, 2016 Share Posted October 27, 2016 I have a 1990 16 valve TC. Need to replace both seals from the transmission to the drive axles. Does anyone have a part number or source for these seals??? The drive axles are currently removed ( thought I had the correct seals--WRONG ) It appears that the old seals can be pried out with a flat blade under the flange of the seal where it seats on the surface of the tranny. Is installation of the new seals a simple press fit??? Jim Bird Link to comment Share on other sites More sharing options...
Hemi Dude Posted October 27, 2016 Share Posted October 27, 2016 13 minutes ago, Jim Bird said: I have a 1990 16 valve TC. Need to replace both seals from the transmission to the drive axles. Does anyone have a part number or source for these seals??? The drive axles are currently removed ( thought I had the correct seals--WRONG ) It appears that the old seals can be pried out with a flat blade under the flange of the seal where it seats on the surface of the tranny. Is installation of the new seals a simple press fit??? Jim Bird NATIONAL # 2003H If you can't find any, I do have 2. Link to comment Share on other sites More sharing options...
Jim Bird Posted October 27, 2016 Author Share Posted October 27, 2016 Thanks Hemi I don't recognize the name National. Are they the seal mfg. or are they a U.S. auto parts supplier. Also is removal and installation as I suggested. Link to comment Share on other sites More sharing options...
Hemi Dude Posted October 28, 2016 Share Posted October 28, 2016 2 hours ago, Jim Bird said: Thanks Hemi I don't recognize the name National. Are they the seal mfg. or are they a U.S. auto parts supplier. Also is removal and installation as I suggested. NATIONAL is a seal manufacturer. Probably one of the most used by professionals unless using original brand name like MOPAR. Even then the seal may be made by NATIONAL. Just go to a REAL parts retailer and ask for National 2003H seals. If you get a blank stare back, either you are in the wrong place or that number is no longer available. What part number seals did you get? The factory part number is 4425817. Link to comment Share on other sites More sharing options...
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