W123 5 Speed Part Number
 

Hello all,

I'm getting tired of the 4spd in my car, very tired of it. So I'll be hitting up my friend who owns a race shop in the Netherlands to help me find a 5speed. I need the part number, so he can look around for me. Hopefully he finds it haha.

My car has an om617, not sure if that matters when it comes to which transmission it can use.

W123 Diesel I assume? Getrag 717.400 is the only known drop in replacement.