Hoppy has mentioned this before. As I set up the fuel tank
Locking rings...
Save the original.
3 here that have come with the various parts I've ordered (I have 4 different ones, but one is a duplicate.
Compared to the original.
View attachment 1716315899
View attachment 1716315900
View attachment 1716315901
View attachment 1716315902
View attachment 1716315903