1985 AC Delco fuel pump?
#1
Safety Car
Thread Starter
1985 AC Delco fuel pump?
I am thinking about replacing my original fuel pump as preventative maintenance. Can someone give me a suggestion as to the "genuine" AC Delco units I see on line for about $60.00? Do they have the same wire connections as the originals? Do they come with new socks and tank gaskets? Are they of good quality? I notice lots of posts saying it's an easy job. Anyone had any problems? Thanks for any advice.
#2
I am thinking about replacing my original fuel pump as preventative maintenance. Can someone give me a suggestion as to the "genuine" AC Delco units I see on line for about $60.00? Do they have the same wire connections as the originals? Do they come with new socks and tank gaskets? Are they of good quality? I notice lots of posts saying it's an easy job. Anyone had any problems? Thanks for any advice.
There's no reason to buy the ACD but what ever you decide to buy I'd buy LOCAL. If there's issues the parts guy is standing 'toe to toe' with you.
There's likely several or at least a few 'local' choices. See what's in the box before buying and comparing. It should be a very popular pump and most will have it on the shelf and maybe a couple different brands.
If you used a GM # 25116163 as a reference it might get you closer to what's considered maybe original.
Last edited by WVZR-1; 04-16-2018 at 11:11 AM.
#3
Drifting
I bought the fuel pump at pep boys(spectre) and the rest on ebay. The pump came with different adapters and fit the best ones together.
Plugged in perfect.
I noticed the PO spliced a fuel pump in and the sock was sideways resticting the pickup. Good Luck
Plugged in perfect.
I noticed the PO spliced a fuel pump in and the sock was sideways resticting the pickup. Good Luck
Last edited by xrav22; 04-16-2018 at 12:06 PM.
#4
Safety Car
Thread Starter
Nearly anything you buy currently ACD or 'other than' won't have the same connector to the pump. No sock or gasket either. Some/many include a pig-tail to use for the pump. Some don't. Do you know that yours is actually original?
There's no reason to buy the ACD but what ever you decide to buy I'd buy LOCAL. If there's issues the parts guy is standing 'toe to toe' with you.
There's likely several or at least a few 'local' choices. See what's in the box before buying and comparing. It should be a very popular pump and most will have it on the shelf and maybe a couple different brands.
If you used a GM # 25116163 as a reference it might get you closer to what's considered maybe original.
There's no reason to buy the ACD but what ever you decide to buy I'd buy LOCAL. If there's issues the parts guy is standing 'toe to toe' with you.
There's likely several or at least a few 'local' choices. See what's in the box before buying and comparing. It should be a very popular pump and most will have it on the shelf and maybe a couple different brands.
If you used a GM # 25116163 as a reference it might get you closer to what's considered maybe original.
#5
Team Owner
Yes. It's definitely the original. 52,000 miles and 33 years old! But it still works perfectly. It's about time to replace it though. I agree that I'll get one from a local parts store as you said. I'm just in the planning stage right now trying to get the correct part number and specifics. I don't want some off brand junk that will only last a short time. I've always kept my replacement parts AC Delco when I could. I'm looking for a kit that has the correct tank gasket and filter.
I don't agree with buying local since many of the chain stores have some guy who is there today and not tomorrow so they might not know anything about what you want.
http://www.racetronix.biz/customkiti...kc=FPA-009&eq=
Complete kit. I bought it and didn't even have to make a run to the parts store. It was like what the Prego sauce ad says. It's in there. It even has 9 SS allen bolts to replace your current rusted out ones.
#6
Safety Car
Thread Starter
Actually, you also want to replace the pulsator with the correct type of hose. IIRC, it isn't just fuel hose. It has to have a certain rating to be submerged in fuel otherwise the outside will dissolve inwards.
I don't agree with buying local since many of the chain stores have some guy who is there today and not tomorrow so they might not know anything about what you want.
http://www.racetronix.biz/customkiti...kc=FPA-009&eq=
Complete kit. I bought it and didn't even have to make a run to the parts store. It was like what the Prego sauce ad says. It's in there. It even has 9 SS allen bolts to replace your current rusted out ones.
I don't agree with buying local since many of the chain stores have some guy who is there today and not tomorrow so they might not know anything about what you want.
http://www.racetronix.biz/customkiti...kc=FPA-009&eq=
Complete kit. I bought it and didn't even have to make a run to the parts store. It was like what the Prego sauce ad says. It's in there. It even has 9 SS allen bolts to replace your current rusted out ones.
#7
Team Owner
Thanks, and I don't mean to sound dumb, but is this Walbro pump a direct replacement for the stock pump?
I am not looking for a "race ready" type fuel pump.
Only one that will operate exactly as the original pump does and have the same characteristics as the original. Basically a plug and play type setup.
I am not looking for a "race ready" type fuel pump.
Only one that will operate exactly as the original pump does and have the same characteristics as the original. Basically a plug and play type setup.
Good. This isn't it. It isn't even the higher volume one.
It is about as P&P as you are getting. You could order the entire assembly but from the pictures I am looking at, they deleted the pulsator and have crimped fuel hose on the output and the feed line in the tank. This kit has everything you need and nothing you don't. I was nervous about installing it since I was not sure the bolts would come out nicely but they did after some persuasion. I wouldn't reinstall them without through cleaning of the threads just in case it gets stuck.
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FOURSPEEDVETTE (04-16-2018)
#8
Drifting
This one works great and is on sale
https://www.pepboys.com/product/deta...205.7L%2520OHV
and
https://www.ebay.com/itm/1985-1986-1...72.m2749.l2649
Good to go, don't hear a peep and runs perfect.
https://www.pepboys.com/product/deta...205.7L%2520OHV
and
https://www.ebay.com/itm/1985-1986-1...72.m2749.l2649
Good to go, don't hear a peep and runs perfect.
#9
Drifting
Actually, you also want to replace the pulsator with the correct type of hose. IIRC, it isn't just fuel hose. It has to have a certain rating to be submerged in fuel otherwise the outside will dissolve inwards.
I don't agree with buying local since many of the chain stores have some guy who is there today and not tomorrow so they might not know anything about what you want.
http://www.racetronix.biz/customkiti...kc=FPA-009&eq=
Complete kit. I bought it and didn't even have to make a run to the parts store. It was like what the Prego sauce ad says. It's in there. It even has 9 SS allen bolts to replace your current rusted out ones.
I don't agree with buying local since many of the chain stores have some guy who is there today and not tomorrow so they might not know anything about what you want.
http://www.racetronix.biz/customkiti...kc=FPA-009&eq=
Complete kit. I bought it and didn't even have to make a run to the parts store. It was like what the Prego sauce ad says. It's in there. It even has 9 SS allen bolts to replace your current rusted out ones.