I noticed a broken plastic line – I presume a vacuum line – and can't get a good i.d. on its purpose or the plastic cylinder that it goes to.

My questions are: 1) can that hose and related parts be replaced if I can identify them, and 2) should I even worry about it? I could simply leave the open ends open, or I could plug them as somehow.
Thanks for any info/advice.
[img alt="Bottom arrow points to where the plastic line snapped.

Upper arrows indicate line going to vacuum \"]https://cimg6.ibsrv.net/gimg/www.ranger-forums.com-vbulletin/2000x1504/20250730_075604_1__71d7d47b44dd4c7c335ffe1c1781bd2 11e6382e4.jpg[/img]
Bottom arrow points to where the plastic line snapped. Upper arrows indicate line going to vacuum \"tree" next to distributor.
[img alt="Middle arrow points to mystery device. Line coming off the top curves to the back of the mystery cylinder (see other pic). That is the line that snapped.

Line off the bottom curves over to the lower back side of air cleaner housing. "]https://cimg6.ibsrv.net/gimg/www.ranger-forums.com-vbulletin/2000x1504/20250730_075521_1__55738bb45d3c3956f0f557e76887aa5 160dcb1da.jpg[/img]
Middle arrow points to mystery device. Line coming off the top curves to the back of the mystery cylinder (see other pic). That is the line that snapped. Line off the bottom curves over to the lower back side of air cleaner housing.