Genus Coffea
Member
Is anyone aware what model gearbox a 90 from 1990 would have? I'm thinking 77mm but I can't say for certain. When the term "gearbox" is used does that also include the transfer case as well? Thanks.
jamesmartin
Well-Known Member
lt77 ,what engine?
gearbox in lr circles is just that and doesnt include t/box ,but many general breakers call both the transmission or gear box
Genus Coffea
Member
Originally a 19j, now a 12j. Gearbox still original.
jamesmartin
Well-Known Member
yours is a 50a lt77 but a 56a would do ,56a is 1 tooth higher geared on input
Genus Coffea
Member
Ok thanks
jamesmartin
Well-Known Member
if you can go for later suffix , they go from d to h, g been the best but f onwards is what makes the most difference, unless its just been reconned
