Is alignment necessary after UBJ replacement

[Herculean T4R]

I am in the process of replacing inner and outer tie rods. I will take 4runner for an alignment afterwards. Debating whether I should replace UBJ as well.

Since there is no real urgency to replace UBJ, if Idecide to replace it at a later date, would I have to get another alignment. Since I will be replacing OEM UBJ with OEM UBJ, I don't think a new alignment will be necessary. What do you guys suggest?

 

[LittleCaesar]

I am in the process of replacing inner and outer tie rods. I will take 4runner for an alignment afterwards. Debating whether I should replace UBJ as well.

Since there is no real urgency to replace UBJ, if Idecide to replace it at a later date, would I have to get another alignment. Since I will be replacing OEM UBJ with OEM UBJ, I don't think a new alignment will be necessary. What do you guys suggest?

Usually not, though it wouldn't hurt.

Why not do all the work at one time if $$$ and time permits such?

 

[Herculean T4R]

My thought process is to replace UBJ when I do TBU. Since I will be replacing calipers and rotors, it will easier to remove spindle/knuckle at that time to press the old UBJs out. My current pads and rotors are in still good condition.