And here's the one that was a direct swap. Time will tell.....
This one is the direct swap, and bolt hole`s in frame line up.
Fuel lines snap right one. and electrical connector plugs right in,
unless the old style plug is still there. As I remember it is
smaller/thinner. then change it to the S-544.
Which I had to do.
Where it is mounted behind the fuel tank is a P I T A to get to.
I moved mine forward, found a hole in the frame one hole lined
up with, angled it so the hoses lined up, and drilled one hole.
I may have had to lengthen a hose or 2, don`t remember.
If you do need to cut a plastic hose (fuel line) Dorman makes
quick connectors to splice the line.
I grabbed a bunch of 5/16" and 3/8" plastic line for splicing
From a couple trucks at PNP.
You do need a clean cut and smooth straight piece for a air tight
connection.
You can use 3/8 rubber fuel hose to slip over the 3/8 plastic line,
will be a tight fit, think I used some silicone spray to force it on.
If you use a hose clamp, DO NOT tighten down like with a metal
pipe or you can tweak/crush the plastic.
Iam just throwing this out there, do what you want.
The O`really`s $540 part is crazy pricy.
In the end when you get frustrated enough with this problamatic
FSV, you may just replace the rear 19 gal tank for the Spectra
F-26-E 38 Gallon tank, and run the supply to the engine, and return
back to same tank.
Goat