What nozzles do I need to use?

I have a 4MG 3406b with a OR6957 turbo, fuel seeems to be turned to it.
This truck had been sittting up for 6 yrs when I bought it. Going over it, replacing and checking what needs done. Pulled nozzles to have them checked 7w7041 is what is in it.
Was wanting advice on what nozzles I should use.

Pulling 80k+ flatland, coming out of fields, hopper and peanut trailers.
I'm the only driver.

Thanks Manley