Tomei Diff Question

[cloudzero3]

Hey guys,

This is kinda my first post here, too bad it's already a technical question.
Anyway I'm about to grab a Tomei Technical Trax 2-way diff, but it has one catch: the oil seals and bearings are OEM Nissan parts, not the tomei parts. (For some reason the kit didn't have the oil seals/bearings).

My question is, would it be safe, assuming that I will track this car relatively consistently, to run the OEM Nissan parts? Will they even work properly with this diff?

Let me know what you guys think,

thanks.