Spark plugs 2016 outty 1000.

I’m planning on changing out the spark plugs when I do my first 50 hour service as well as new engine oil and filter. The manual states ngk LMAR8D-J as a replacement plug. It also shows ngk DCPR8E as a replacement plug as well for the 570 and 650. I bought 2 of the ngk LMAR8D-J plugs and the diameter of the plugs are very skinny not like a standard plug….Can anyone confirm if theses are indeed the correct plugs for a 2016 outlander 1000. I’m gonna attach some pics for reference. Thanks.