First teardown of cen diffs

[Blazer X]

View attachment 1154I finally broke down and tore apart my cen diffs to change out the worn out drive cups. After a 1.5 gallons these things still look brand new. I can't believe how there is just hardly any signs of wear. What a great upgrade this.

 

[Doesgo]

Very impressive!!!

 

[X25]

who built your diffs for you blazer or did you build them yourself?

 

[4x4]

looks good. they look shiny! they still look brand new as you said!
4x4

 

[Blazer X]

who built your diffs for you blazer or did you build them yourself?

Built by Blazer X.....Let me know if you guys want them built

 

[Larsenracing]

Hey Blazer- These look great. How do these install, is there much modification to get them into the savage bulkheads also will these fit in both X and non X bulks?

If you could also supply us with part numbers and anyother information about these we would greatly appreciat it?

Do you just have them filled with a silicone diff oil?

 

[Blazer X]

Hey Blazer- These look great. How do these install, is there much modification to get them into the savage bulkheads also will these fit in both X and non X bulks?

If you could also supply us with part numbers and anyother information about these we would greatly appreciat it?

Do you just have them filled with a silicone diff oil?

Thanks larsen but I wont take credit for idea, but I do build them myself. They are a direct fit to the savage housing and bulkheads. As far as part numbers go, I buy them from ebay as complete units and swap in the savage diff outdrive cups after I drill the hole out. I cant seem to find the post with the how to on this mod. I run 7k silicone fluid in my diffs.

 

[Larsenracing]

Why do you run the HPI drive cups is there something wron with the ones that come with the Diff. Are they softer or do the Drive shafts not fit well or what?

 

[chrisw]

hey blazer how much for a set

 

[Crash]

Why do you run the HPI drive cups is there something wron with the ones that come with the Diff. Are they softer or do the Drive shafts not fit well or what?

They are not rite size.

just need to put your hd cups on.