So I went to Napa and got the “Japanese one” not OEM but anyways thought the guy was spot on I got it and today I’m looking at it wondering what the heck the rubber black arm is that goes perpendicular on the right side (pics below) - my OEM on the vehicle currently doesn’t have that. Maybe incorrect year the guy gave me or what? Not sure what it is ... thx for any guidance on this - need to replace - sucking in air bubbles and can’t change gears well.