Advice on finding discontinued parts

[mako538]

I thought I posted this yesterday, but cannot find it. sorry in advance if a duplicate.
I have a 2007 Liberty that had some rodent chew a hole in the "fuel supply line" (not sure what correct name is) part# 52128976AD

https://www.moparoem.com/parts/mopar-fuel-supply-from-pump-tube-52128976ad?c=bD0xJm49U2VhcmNoIFJlc3VsdHM%3D

it is 18" or so, squiggly connector

I am having trouble acquiring this part - local junk yards have no liberties in 2005-2007 year range in stock.
I have looked at car-part.com and ebay, but again, unsure of the formal name of the part, its certainly not listed, and i don't want to over purchase (i.e. dont need whole fuel sending unit)

Any thoughts on sourcing?
Anyone know the formal name of this part - seems to change across different mopar part websites.

Another thought - anyone have experience repairing plastic (is it plastic?) fuel line? any product that may work here?

Thanks

 

[WWDiesel]

That part number is not available anywhere online.
Options:
1. Find one and snag it off of a junkyard vehicle and hope it does not leak
OR
2. Replace the entire plastic line with a piece of high pressure fuel rated hose. Use secure fuel injection type hose clamps (see picture), not the cheap universals.

You must be registered for see images attach

You must be registered for see images attach

 

[sota]

I'm with diesel on this one. replace the bad section with some high pressure hose and some good clamps. Alternatively, source the ends with barbs to do it "properly." They are available.