JConcepts website
 

Hi, guys, I recently purchased a second hand pre-worlds BJ4.
I was looking on the JConcepts website for a few maintenance parts like diff plates, balls and gears, but they don't seem to list anything like that.
The best I could find were some BJ4 Worlds slipper plates.
Does anyone know if there is a more comprehensive list of parts for sale?
Or somewhere else I can get parts from, or even if I can use B44 drive train parts?
Thanks, Ben

Hi Ben,

JCconcepts only sell the JC specific parts as spares, AE parts like the diff plates ect should be sourced from your LHS :)

B44 diff's can be used but the inners are slightly different from the NTC3 diffs that come with the BJ4. Main/thrust balls, crown gear and thrust washers are the same - outdrives and diff plates are different on the B44 diff. Note sure about the screw/spring/t-nut as I've not had a B44 diff apart.

So can I just use a complete B44 diff?

Yes you can :)