OM603/717.412 5 speed conversion question

[Corvo Gold]

I'm collecting parts in order to convert my 1987 300TD to a 5 speed. The engine is the factory OM603 and I have a 412 transmission.

Question: What flywheel and clutch kit do I need? Is there a Sprinter kit that can be used? Do I need to have a beefier flywheel custom-made in order to handle the torque of the turbocharged OM0603?

I've done a lot of searching online but I'm not confident I found the answers I need.

Appreciate the insight -- many thanks.

Corvo Gold