I need some speedo seals for the 400 trans. The "O" ring and the tiny seal that goes inside for the speedo gear itself . I need 2 of each . I figured maybe some one that works in a trans shop has extras in their stash . I hate to buy a complete gasket set for some small seals . Thanks.
https://www.ebay.com/itm/TH-THM-Tur...699037?hash=item19f459a8dd:g:oB4AAOSwBahVHMCP If you need a DRIVEN speedometer gear, they come as a package deal with the gear. Just as an example, https://www.ebay.com/itm/42-Tooth-T...366502?hash=item2152573066:g:1rkAAOSwbWJcVvNv There are other gear/seal packages available, just search "THM400 speedometer seals" on Ebay