Can anyone tell me what this part is? This topic has 1 reply, 2 voices, and was last updated 4 months, 2 weeks ago by Max Kool. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts February 7, 2022 at 2:50 am #36921 nuckingfoobParticipant Its underneath the gas tank and slides inside the top tube frame. It has 3 hoses attached to it. Mine is cracked when I found it. What could this be? February 9, 2022 at 11:37 pm #36932 Max KoolParticipant It’s the air/oil separator from the crank case ventilation system. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In