put HJ75(1992) into my FJ40 and front diff is not so good i can access lots of diffs here in oz, question is which diffs are compatible?thanks for any help,Baz
Diff Question
- Thread starter Aussie FJ40
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- Thread starter
- #3
its a 1992 hj75diff not clued up on them but ill check tomorrow, just done major work on it and sorting things, i think they use hilux diffs in the front but im a 40 owner so some 75 series stuff iim not too clued up on,cheers
If its a 92 landcruiser frount diff and it small like a hilux, its called a himount. and most probly a 4.11. A hilux one wont fit. You will have to get a nother HZJ75 or FZJ75 1990-1999. After 1999 thy change to 4.3.
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- #5
Aussie 25 said:
thank you aussie
Didnt the hi pinion 8 inch diff get intorduced in 1990? This would limit AussieFJ40 choice to 84-90 70 series
Answer ? Early 40 had coarse spline diffs with a different flange etc and some had a 3.73 ratoi.
Best bet would probably be 60 series or pre 90ish 70 series diffs and swap on the appropriate flange, nearly all those diffs available locally would be 4.11 ratio
- Thread starter
- #8
Hulsty said:
now you are getting confusing,the front diff from disc to disc is hj75(1992) i want another diff centre
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- #9
the complete diff is 1992 hj75 i want to replace the centre,its had it,thats all i need is a new centre, what fits?im getting different opinions from a lot of people
Just to clear the mud and the ---------- if you got a 92 HZJ frount diff it is 4.11 and no other model will fit. All the rest are different. 80 series is 4.1 78 79 100 and 105 are 4.3. I am not sure about the petrol FZJ 1990 to 1999. Hope this helps you get the right 1
