Originally Posted by Roelof

If the closed doors is official we would have read it on any RC related news site but we do not.....

But replacement parts? Beraings can be found at Boca, TKO and even Ebay. MAX is using Novarossi parts up to his 2019 model and did take over some Novarossi machins to produce the engines by him self but the 2020 model has a different rod with different dimensions. Glowplugs from other brands will work as also cooling heads of other engines will work.
If you need a P/S set then throw some bucks extra with it and you have a new engine.

The is a rumor that Novarossi is bought bij an USA based company....