C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

ABS pump

Thread Tools
 
Search this Thread
 
Old Feb 21, 2022 | 11:18 PM
  #1  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default ABS pump

Hi, my mechanic told me today I need an ABS pump, he said either a new one or refurbished one, but not to get a used one because apparently their failure was an issue with the C4s. I have a 1986 Corvette. Where can I get a new or refurbished one? Thank you for any assistance! I appreciate it! Wanting to get her back on the road!
Reply
Old Feb 21, 2022 | 11:21 PM
  #2  
VikingTrad3r's Avatar
VikingTrad3r
Oil Producer
Supporting Gold
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2014
Posts: 9,363
Likes: 2,734
Default

hi karen. if you are in the usa, try mirrock corvette.

did he happen to say why u need an abs pump?
Reply
Old Feb 21, 2022 | 11:37 PM
  #3  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default

Hi, Viking, yes, he did, but I didn't understand it all although I trust him thoroughly, he's been a mechanic for 38 years, and sometimes that doesn't really even matter because I took my car to two other different mechanics prior to him last year when I had a stalling issue. This mechanic I'm with now solved my problem in a short manner, it was just loose connections in my computer and it only cost me $250 to have the computer repaired, and the other two mechanics combined cost me over $1,300 and never even fixed the problem! I trust his judgment, and he said if I could find an ABS pump, that he would be able to swap it out in my car.
Reply
Old Feb 22, 2022 | 12:01 AM
  #4  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default


Here she is, now sadly sitting in a shop waiting to get repaired and out on the road again!
Reply
Old Feb 22, 2022 | 12:24 AM
  #5  
VikingTrad3r's Avatar
VikingTrad3r
Oil Producer
Supporting Gold
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2014
Posts: 9,363
Likes: 2,734
Default

very nice car.

tell your mechanic to call mirrock corvette. there are no new replacement abs pump that i found when i replaced mine on my 86.

depending on what it is, parts of the pump can be pulled apart cleaned and reinstalled.
Reply
Old Feb 22, 2022 | 12:34 AM
  #6  
AZSP33D's Avatar
AZSP33D
Drifting
 
Joined: Jun 2020
Posts: 1,690
Likes: 726
From: Stay dangerous my friends
Default

I removed my 1986 ABS system and sold the complete pump quickly on EBAY for $350, there were a few others for around $400… get one with a warranty (I didn’t provide a warranty but some people do especially if they have access to several)
Reply
Old Feb 22, 2022 | 12:47 AM
  #7  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default

Thank you for your reply and info. I think if my mechanic felt that he could rebuild/ refurbish it himself, I'm sure he would because he did this with my starter and also the brake booster. I am leery of eBay, but I guess if there was a warranty on the pump that would make me feel more comfortable in buying off of eBay.

I'm obviously not a mechanic, but he did mention how the valve sticks and that's why the brake doesn't release, so my first thought was, why don't you clean the valve? I don't know, but I'm sure he does because he's actually looked at the pump... and I know he knows how to repair something that some mechanics don't know how to do.
Reply
Old Feb 22, 2022 | 02:53 PM
  #8  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default

I did look at the Mirrock website and they do have a 1986 ABS pump, but it is used and not refurbished. I may have to go this route, but I prefer not to if it all possible. Another idea is to find a company that can refurbish my own 1986 ABS pump. Does anyone know of any company out there that does this and is reputable? Or my mechanic could repair it if anybody knows where we can find a 1986 abs pump repair kit. Thanks in advance for any help you can provide!

Last edited by Karenldm; Feb 22, 2022 at 03:05 PM.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Feb 23, 2022 | 09:17 PM
  #9  
Whaleman's Avatar
Whaleman
Safety Car
Liked
Loved
Community Favorite
Top Answer: 3
 
Joined: Mar 2017
Posts: 4,189
Likes: 1,313
From: LeClaire Iowa
Default

search the site for abs cleaning. Some guy took his all apart. At the end of the post is a link to a company that rebuilds them. If I remember our systems were like $800.00. They have amazing before and after pictures on their website. Dan
Reply
Old Feb 23, 2022 | 09:26 PM
  #10  
Whaleman's Avatar
Whaleman
Safety Car
Liked
Loved
Community Favorite
Top Answer: 3
 
Joined: Mar 2017
Posts: 4,189
Likes: 1,313
From: LeClaire Iowa
Default

Lies-within (mtechniqueauto.com)
Found it. Dan (way way better than used)
Reply
Old Feb 23, 2022 | 09:30 PM
  #11  
WVZR-1's Avatar
WVZR-1
Team Owner
20 Year Member
Veteran: Army
Active Streak: 30 Days
Liked
 
Joined: Sep 2003
Posts: 25,366
Likes: 2,733
Default

Originally Posted by Karenldm
I did look at the Mirrock website and they do have a 1986 ABS pump, but it is used and not refurbished. I may have to go this route, but I prefer not to if it all possible. Another idea is to find a company that can refurbish my own 1986 ABS pump. Does anyone know of any company out there that does this and is reputable? Or my mechanic could repair it if anybody knows where we can find a 1986 abs pump repair kit. Thanks in advance for any help you can provide!
This is an interesting read - maybe for your mechanic also:

https://www.corvetteforum.com/forums...issaembly.html


Then later I believe I added this, in a different post;

https://www.corvetteforum.com/forums...post1604164263

https://mtechniqueauto.com/lies-within

*** I have one removed from an '89 that was wrecked and dismantled shortly there after. It was in a shop all the while. I bought several pieces from the car at the time and this came with the 'package' - I'd sell reasonable I'm sure but I'm in no position to offer warranty or confirm it's working.

Last edited by WVZR-1; Feb 23, 2022 at 09:59 PM.
Reply
Old Feb 23, 2022 | 10:46 PM
  #12  
jv9999's Avatar
jv9999
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2014
Posts: 2,183
Likes: 381
From: Lunenburg MA
Default

No one refurbishes these or sells new ones. Used is all you can get. A mechanic isn't going to disassemble the pump and try to fix it. It's not worth his/her time or the liability if it fails.
Reply
Old Feb 24, 2022 | 12:11 AM
  #13  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default

Thank you, Dan! Good to hear from you again! I'll look through the link, and I appreciate you sending!

WVZR-1, thank you for the links, I'll look them over and also send them to my mechanic!

jv9999, I did find a company that refurbishes them, but it costs between like $700 to $1,200.

Thanks to all, you guys are awesome! Just want to get Vettsy B back on the road!
Reply
Old Feb 25, 2022 | 12:28 AM
  #14  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default

WVZR-1, that was an awesome link to the thread with pictures showing how to disassemble and clean the ABS pump! I will definitely send that to my mechanic tomorrow, because he had said if he had a repair kit he could do it himself, now that we have a guideline on how to clean it, I bet he can do that as well! I'll let you know what I find out!

Thanks to all!
Reply
Old Feb 25, 2022 | 07:56 AM
  #15  
Whaleman's Avatar
Whaleman
Safety Car
Liked
Loved
Community Favorite
Top Answer: 3
 
Joined: Mar 2017
Posts: 4,189
Likes: 1,313
From: LeClaire Iowa
Default

Karen, I don't think rebuild kits are available. By the time you take apart the pump, clean the pump and track down each of what seems like 100 different o-rings you will be over the rebuild cost from the link I sent you. Yes, if you did all the work yourself and had all winter to measure and order each o-ring you would be cheaper. On top of that you have no way to actually test the pump before you install it. Just my thoughts. Good Luck,Dan
Reply
Old Feb 25, 2022 | 03:42 PM
  #16  
Karenldm's Avatar
Karenldm
Thread Starter
Instructor
 
Joined: Apr 2020
Posts: 129
Likes: 44
From: Near Nashville, Tennessee
Default

Thanks Dan for your thoughts. When I read through the thread about cleaning the ABS pump, a couple people thought that it looked pretty easy to do? I'll send it to my mechanic and let him decide.

Also, Ihatebarkingdogs, thanks for your input, as well. I did read somewhere about that too, just to bypass the ABS. I'll message my mechanic that info also.

Thanks again to you both, I really appreciate it! It would be great to have my car back for the weekend, no doubt!
Reply

Get notified of new replies

To ABS pump





All times are GMT -4. The time now is 08:58 AM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE