Kraton main diff crown gear and input gear

[Rider211]

Does anyone know of heavy duty aftermarket main diff crown and input gears that are stronger then stock or gears for a different truck diff that are stronger that will work in a kraton? Just blew my front diff and would like to know b4 i replace with stock parts

 

[nulli]

Have you shimmed them properly because mine are still going strong after 30+ packs.

 

[Rider211]

Ya there all shimmed out with mugen shims. It blew the front input n crown on a hard landing where the gear case cracked. I was just wondering if there where better gears since i was going to b replacing the stock case with a hot racing 1