Looking for a part number for the oil switch for the fuel pump.
Not finding it online anywhere.

Hello Gumby,

There is at least one individual on this board who has a 6 inch thick parts book for 3rd gen's. I want to say it is Joshp14 but I am not really certain since it has been a long time since the individual has posted any numbers. You could probably do a search and come up with the thread he had on it. I think it was something about 6" parts book. Here is an update on my post, I was correct in mentioning Joshp14. Here is the link to his post.

https://www.thirdgen.org/techbb2/sho...ght=parts+book

Still waiting for that dude to show up n see my post. Any chance anyone else knows or have a clue to point me in the right direction? Would like to get some parts ordered tonight.

Hello Gumby,

Why not send him a PM or e-mail, I have the information on microfiche. Unfortunately, the bulb shorted out and I have not received a new one yet.

I could just order a universal oil switch from summit but they do not sell or carry the fuel canasiter hose I need.

Like I can find the 1/4in id rubber hose on one site but no safety switches, then the other way around.

I have search every car site I can think of and no one sells both???

And I am not spending $70 on 25' of stainless line for a vent hose.

Its really pissing me off. I can't find one site that sells both.

local stores want 3 times as much for the same rubber hose that I can get 25' for $8-9 online. not sure on the oil switch but summit only wants $12.

no one seams to sell both rubber vent line and safety switches.

Just out of curiosity here, but where is this oil switch for the fuel pump located. And what does it have to do with the fuel canister and vent line. What are you working on?

Look at the top of this page, order the F Body CD Rom, and all the part numbers you need are at hand!!

You buy it and Ill give you 50cents for the part number. Aint gonna spend $20 to spend $25.

Here are two diagrams that might help, if it is even in one of them. Could you point out the part if it is in one of these diagrams?

85-87 LB8 & LB9 Fuel Supply System
http://s92884911.onlinehome.us/85-87...em-diagram.jpg

85-86 LB8 Emission Controls
http://s92884911.onlinehome.us/85-86...ntrols-LB8.jpg

Gumby, try 14040816 - Oil Pressure/fuel switch Which is item 20
in 85-86 F emission controls : page 3114

Um, item 20 is "SENDER, OIL PRESS (W/GA)......14040816"

I believe you meant item 22 "SWITCH, OIL PRESS & F/PUMP.....25036553"

I can't tell form just the pics, I have no idea where it located or anything but that 25036553 is the only one I can find at GM parts direct and good news its $4 cheaper then the summit uni.

Guess I gotta order part from different places but $16 for a 25' roll of line is better then $1+ a foot local.

Linux, I stand corrected, it is item 22, which is the part you mentioned.