Using Amsoil European..One more thing you are not required to use an oil with the MOPAR Material Standard listed on it, the MS-10902 standard is only recommended not required. That MOPAR spec will be on the MOPAR brand oil and a handful of other oils maybe, it is how the manufacture tries to get you to use the dealer for all your service so they can up sell you other services.
You are required to use an oil that can meet the API CJ-4 or the new API CK-4 spec or the ACEA E7/E9 or the ACEA A3/B4 spec.
The API is an American spec while the ACEA specs are European specs. You don't have to find an oil that lists all of them just one of them example the oil is CK-4 rated that is all you need.
I am using Redline 15w-40 Group V Ester Synthetic Diesel oil in my Gen2 ecodiesel.
If you have the GEN3 engine then look at your owners manual for the correct API which I believe is going to be SN but confirm it, but again the API spec is what is required, the MOPAR material standard is only recommended.