All the parts I got were genuine VW parts, which were bought over the VW parts counter.
Bit of a minefield of parts to order but the parts department were really helpful.
All in all we got:-
Rear rubber Kombi floor with steel cups for tie down points
Rear threshold for barn doors to suit Kombi flooring
Middle rubber Kombi floor with storage compartments
Side steps to suit Kombi
B pillar delete upper and lower trims
Be warned on part numbers depending upon which chassis/ wheelbase, wether you have an interior monitor or alarm, wether you have barn door or tailgate and depending on model grey or titanium black. you have there’s so many parts to get/ choose from, also not the cheapest way but it’s factory oem which we like.
Then Sirus supplied the genuine VW tinted glass for the sliding doors and the seats etc.
Looks good now
If you do a search of my posts, I have posted which parts we used for our conversion and a comprehensive list.