Glad you can take a joke bud! Everyone has been in your position.

And yeah, its is just a rubber o-ring. If you buy the filter, the filter should contain a new o-ring and new copper crush washer. After that, you should be good to go.

And reading you just did the plugs and about to do the bags, I think you should be able to handle a rubber o-ring. lol

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2011 E70 50i M Sport