Cardone 52-7371 Remanufactured Hydro-Boost Power Brake Booster (Renewed)

4.1 4.1 out of 5 stars | 262 ratings

Price: 178.52

Last update: 12-21-2024


About this item

As a remanufactured Original Equipment part, this unit assures a perfect vehicle fit
100% O.E. quality seals, and check valves are installed on every unit for like-new performance and reliability; Exclusive rust-prohibitive finishing process extends unit life.
Master cylinder output rods are pre-adjusted (when included) for quick and easy installation.
All units are 100% tested to ensure reliable performance.

Product information

Technical Details


Top reviews from the United States

-Dan-
5.0 out of 5 stars Worked great on 2004 Silverado with duramax
Reviewed in the United States on January 14, 2020
2004 duramax Silverado. Old booster was leaking out the front shaft and around the housing in the middle where the 2 halves attach together. This unit fit perfectly and looked identical to the old one other than being painted black. Fixed up my leaks and working perfect! Excellent price.
Jerry Leonardi jr
5.0 out of 5 stars Great product
Reviewed in the United States on February 11, 2024
Every thing was great fit perfectly very good job for recondition part
marc
5.0 out of 5 stars so far works great
Reviewed in the United States on February 8, 2020
Works great so far. Will update if it ever gives me any trouble.

Remember to reuse the spider retainer clip ,spring, and push rod from original unit into the new one. I recommend watching some youtube videos (that include them reusing the retainer) before starting. This is very important because if you forget, you apply the breaks but they won't work.

The 4 bolts under the dash to the pedal are gonna be the biggest pain for you. Extensions and maybe a swivel will help.

Also remember exactly how the clip holding the break switch onto the pedal is orientated because that small piece of metal is what keeps your break pedal attached to the plunger of the hydro boost.
Steven
1.0 out of 5 stars Missing Parts
Reviewed in the United States on January 26, 2024
Apparently, Cardone only sells these for replacement, or it never dawned on them that people do not necessarily have old units they are replacing from which you can rob the needed parts. I change all vacuum assist cans to hydro-boost on my projects, and I have never had a unit not have the plunger/rod included.

I realize now going back through the stock photos, that the rod is not shown; I did not carefully inspect the photos before purchasing (I know what these things look like). Not sure why it is so hard to include a picture that I have attached letting prospective buyers know what they are not receiving. Oh, well, back it goes. Thanks for wasting my time.
Customer image
Steven
1.0 out of 5 stars Missing Parts
Reviewed in the United States on January 26, 2024
Apparently, Cardone only sells these for replacement, or it never dawned on them that people do not necessarily have old units they are replacing from which you can rob the needed parts. I change all vacuum assist cans to hydro-boost on my projects, and I have never had a unit not have the plunger/rod included.

I realize now going back through the stock photos, that the rod is not shown; I did not carefully inspect the photos before purchasing (I know what these things look like). Not sure why it is so hard to include a picture that I have attached letting prospective buyers know what they are not receiving. Oh, well, back it goes. Thanks for wasting my time.
Images in this review
Customer image
Paul French
5.0 out of 5 stars Good
Reviewed in the United States on November 3, 2023
Easy to install
Salar de Uyuni
4.0 out of 5 stars Removing old one is not at all fun! New one installs pretty easily
Reviewed in the United States on March 25, 2023
There are o rings included without clear details about installation. I believe they don't want amateurs doing this job. It's not easy. several aspects of the installation require careful attention to procedures.
It was my first Proper tools and patience are necessary.
Amazon Customer
5.0 out of 5 stars Great replacement part
Reviewed in the United States on December 18, 2023
Product worked great great fit
Anthony Nestor
3.0 out of 5 stars Parts not included.
Reviewed in the United States on June 25, 2023
Master cylinder push rod was not included. I guess I’m supposed to take the old one out and put it in the refurbished hydro booster but it is not easy to remove. It’s turned this one hour job into an 8 hour job so far. On a good note, this part arrived 2 days earlier than expected which is much appreciated.

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