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T84 Transmission
Posted: Thu Apr 20, 2017 9:00 am
by wildman
Hey guys. I recently bought a 1944 MB, but the transmission had been replaced with a t90. Now I am in need of a t84 to swap out. Does anyone know how hard it is to rebuild a t84? I'm wondering if I should buy an old one or try to get one that doesn't need restoring. I'm having trouble finding any to be honest. I've rebuilt a t90 before. Just let me know if you have any advice. Thanks.
Posted: Fri Apr 21, 2017 3:55 pm
by carioca
.. try to check out with John :
..
https://midwestmilitary.com/
..
Posted: Fri Apr 21, 2017 7:47 pm
by wesk
Posted: Fri Apr 21, 2017 9:31 pm
by wildman
Thanks! If I can get my hands on one I'll rebuild it!
Posted: Fri Apr 21, 2017 9:40 pm
by wesk
Keep in mind there were several vehicles that used the T-84 series tranny and some of those may be easily adapted.
T-84A-1, 1A and T84B-1A
Continental Late ‘32-33 Flyer
Graham 36 80 Crusader
T84-1
Continental ‘32 Beacon, Early Flyer
T-84C-1
Mack ‘37-40 2M4A
Reo Truck ‘36-39 4-75, 3/4 ton
T84D-16
Willys ‘38-39 Pass.
Willys ‘39 Overland
T-84E-16
Bantam ‘38-40
T-84F-1
Stude ‘39-40 Champion (over drive)
T-84G-16
Nash ‘41-42 40
AS1 T-84J
Am Bantam (Jeep) 40 BRC 1/4T 4×4
AS1 T-84J
Willys 41-45 Army 1/4T
AS2 T-84J
Ford Jeep ‘42-45 GPW 1/4 T 4×4
T84H-1
Bantam 41-42
Also you may need to get a different tranny crossmember if a later CJ crossmember has been used with the T90.
Herm the Overdrive Guy sells overhaul kits:
http://hermtheoverdriveguy.com/t-84-rebuild-kit-120
Posted: Sat Apr 22, 2017 6:14 pm
by wildman
Thanks! Actually my uncle gave me an original MB crossmember to use. So I'm all good there! I'll keep checking Craigslist for a while and see what I can find.