Hiya

I have been sold Transfer case oil part code 3717610 for tcase oil from the local stealer

But shouldnt the part code be 3775610 for tcase oil ?

Help ! or are these interchangeable ?

I live in a really hot climate with mild mild winters

 

does it say diaqueen on the can?

 

it does say diaqueen 75w85 on the can supplied to me by the stealer part code 3717610 but I am not convinced its the right stuff !

 

this is what you need..correct part number is 3775610 http://lancershop.com/customer/produ...&cat=15&page=1

 

will there be any damage if the "other" one is used

 

yes i believe is answer; must be straight sae 90 wt, not a 75 -85 wt

 

must look for more than just 'diaqueen' look for GL-5

 

3775610 is the right part code for an 03-04 Evo for the t-case/center diff. and the rear diff. both. The other part code is for the 05 MR and ups if I recall correctly. It depends on the year.

You should be using a straight 90w diaqueen, not the multi-visc. for the 03-04 Evo's. The 05's are different, and someone needs to chime in for the 05's, as I do not know. They are not interchangeable though.

 

I live in the same town as Hylton (3barboost) and since DiQueen is impossible to get, is there any other oil that you guys recommend?

I did some searching and found that Mobil make a GL4 75W90 oil and a GL5 90w LS oil

Links:

http://www.mobiloil.com/USA-English/..._75W-90LS.aspx

http://www.mobil.com/USA-English/Lub..._LS_75W-90.asp

 

https://www.evolutionm.net/forums/sh...d.php?t=228762

 

mmmmm, I agree that Diaqueen is Highly recommended, but for us to use it we need to import it to South Africa from the States, and that could get costly.

I understand that Mitsu use Diaqueen, but they are not the only lubricant manufacturers in the world that will conform to the specs mitsu (getrag) require?

What about shell? anyone had any experienes with them?

Here is a link to their GL4 and 5 oils:

http://www.shell.com/home/Framework?...x_ga_0209.html

http://www.shell.com/home/Framework?...x_ga_0209.html

http://www.shell.com/home/Framework?...a_ga_0209.html

http://www.shell.com/home/Framework?...x_ga_2908.html

Mike

 

Got any royal purple? Thats what i use.

 

You have to look at the can. If it says Diaqueen 90wt. Thats for the3 xfer case. If it has a paper sticker and says Diaqueen 75-90wt. That is for the MR 6 speeds.

 

On my 05 GSR
Diaqueen SAE90w thats the Transfer case oil

Now Im using Torco RGF and in the tranny RTF

 

I run Motul Competition ff, 75w-120, 100% synthetic gear oil, in my transfer and rear diff. It is GL-5 and exhibits 0% shear characterisics, tested @ extreme pressures/high temperatures. It is however, a bit more expensive.