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Is this a H42 gearbox???
Posted: Fri Oct 15, 2010 3:27 pm
by KERMIE_308
Hi Guys,
just after some confirmation... i have two 4-speed boxs that have slight differences such as an inspection cover on the passenger side...
i need to know if the box below is a H42????
Re: Is this a H42 gearbox???
Posted: Fri Oct 15, 2010 7:16 pm
by Ice
it where you bolt a pto to, not an inspection cover
Re: Is this a H42 gearbox???
Posted: Sat Oct 16, 2010 9:24 am
by MrGrim
from what i remmeber your right that is a h42
the h41 has a cover on the pass side of the box and the reverse switch goes into top plate at the rear of the top cover horizontal not vertical like the h42
the h41 was also the 4 speed for the early J30transfer same as the 3 speed its not a split case like the one in your pic
and the cover your talking about is the transfer in that pic
ive now checked above with factory manual and its correct
Re: Is this a H42 gearbox???
Posted: Sat Oct 16, 2010 8:07 pm
by stan
mate i've got a boat anchor which looks exactly the same.........
Re: Is this a H42 gearbox???
Posted: Sun Oct 17, 2010 12:31 am
by hj 45
Strictly speaking, it should be a H41 gearbox, only the U.S got the H42, which has a higher 1st gear than the H41.
Re: Is this a H42 gearbox???
Posted: Sun Oct 17, 2010 7:05 am
by vk7ybi
Its a late model H41 19 spline output..
Re: Is this a H42 gearbox???
Posted: Sun Oct 17, 2010 2:26 pm
by KERMIE_308
so is the only difference the gear ratios???
is the case dimensions and bolt patterns the same???
Re: Is this a H42 gearbox???
Posted: Thu Oct 21, 2010 8:51 am
by MrGrim
KERMIE_308 wrote:so is the only difference the gear ratios???
is the case dimensions and bolt patterns the same???
yep you got it but just check your spline count is right
Re: Is this a H42 gearbox???
Posted: Fri Oct 22, 2010 4:57 pm
by KERMIE_308
no worries... thanks mate