Installing Teraflex 4:1 transfer case in 98 TJ 2.5

[Kevin Snyder]

have a terra low 4.1 and want to install it in my jeep tj 1998 4 cylinder what is the best solution
currently have stock transfer,, is there a solution to this

 

[mrblaine]

have a terra low 4.1 and want to install it in my jeep tj 1998 4 cylinder what is the best solution
currently have stock transfer,, is there a solution to this

I don't think you can do that. I'm a slight bit fuzzy on the details but I believe the 4 cylinder manual has a smaller spline count for the input shaft on the t-case. What I don't know exactly is if the Tera unit can have the smaller input swapped into it. I don't believe so since I think it is part of the planetary or part of the assembly that makes that planetary work.

 

[Kevin Snyder]

How do i get 4:1 transfer to match with my stock 4 cyl transmission

 

[Jankoid]

First we need to know what transmission you have and what transfer case you are using.

 

[Kevin Snyder]

First we need to know what transmission you have and what transfer case you are using.

Np231, and the transmission is standard 5 speep stock

 

[Kevin Snyder]

Np231, and the transmission is standard 5 speep stock

Installing a terra low 4:1

 

[TimboSlice]

Np231, and the transmission is standard 5 speep stock

That would be an AX5 unless its was upgraded.

 

[Kevin Snyder]

That would be an AX5 unless its was upgraded.

No transmission up grades

 

[Kevin Snyder]

No transmission up grades

I was told i could buy a black box but need to move my motor and transmission forward which is no problem, and will give more lower gears.