davidh 0 Report post Posted April 8 I just remove torque converter from my 93 es300 to change seal on the oil pump and find out that have one seal on front of forward drum driver that go into torque converter. The seal look like O-ring but I am not sure since it already changes the pattern. I check FSM and website that I cannot find any information of this seal. Did it have O-ring or seal (around half inch diameter seal) on front of forward drum driver gear that will stick into torque converter? Did anyone know what is part number for that seal? Please help before I put transmission back. Thanks Again Quote Share this post Link to post Share on other sites