Tube or hose ID help?.

[Kongfish]

Can anyone ID what these tubes are named and possibly the part number? They could be hoses for something not sure what, but I have several of them. I added a photo of where they are on the motor

 

[Faztbullet]

Re: Tube or hose ID help?.

They are the recirculating hoses and are sold here on iBoats under part #18-8048