divil

I bought a timing belt kit from Paragon and I noticed that the tensioner part number I received is 944 105 631 06

The box is also marked as "944 8v 87-"

But the Porsche catalog says the part number for this should be one of these:

944 105 631 04 or
944 105 631 10

Does anyone know if it's the same part or not?

Thanks!