Front screen chrome insert

Im thinking of getting a new insert but is it easy diy to push in or do i need a tool of some sort? Cheers,

You need a tool really, like THIS,  or make your own.

thanks

Easily available of e bay for around a tenner.
Don't forget to get the joining clips too.
Use sillicone lubricant to assist instalation.
It's easy to do.
Cheers