Kit 50 (2771004X) Hydro-Boost Repair Kit- UNIVERSAL RUBBER SEAL KIT ONLY- GM, FORD, MOPAR

$31.27 ~~$34.74~~ (You save $3.47)

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KIT-50

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Product Description

2771004x / Kit-50 Hydro-Boost Repair Kit (Rubber Seal Kit Only)

NOTE: Does not include metal star washer and other metal washers for replacement if you need these components please see KIT 501 for a complete repair kit!

WE OFFER 2 VERSIONS OF THIS KIT. FOR THIS VERSION (KIT-50) WE DESIGNED THIS FOR THE PURPOSE OF SELLING ONLY THE RUBBER PIECES THAT YOU MAY NEED TO FIX A LEAKY HYDRO BOOST, THIS KIT DIFFERS FROM THE OTHER VERSION THAT WE SELL (KIT-501) IN THAT IT DOES NOT HAVE ALL OF THE PIECES NECESSARY TO DO A COMPLETE REBUILD IF NECESSARY.

PLEASE READ THIS ENTIRE LISTING BEFORE CALLING, BUT FEEL FREE TO CALL IF YOU HAVE A QUESTION THAT IS NOT ANSWERED AFTER READING THIS LISTING.

Instructions Are Included With Every Order
Standard Shipping is 3-6 Business Days, If you need it faster, we provide that option to choose through the website.
We do not sell the accumulator, spring, or any other parts for your hydro-boost unit other than the seal kit & what you see pictured
We do not offer any pedal rods
We do not do rebuilds here
We do not sell any of the seals separately
We only offer this kit and a slightly more complete version of it that includes a metal star washer and some other hard pieces in necessary for a complete rebuild. See (2771004 / Kit-501)

Will it fit my car, truck or van?

This is a truly UNIVERSAL kit that can be used on your Dodge, Ford, Chevy, 1000's of makes and model vehicles. We have sold thousands of these kits and found them to work on virtually anything you'd drive your family in. The answer is YES to any car, truck or van that is smaller than a dump truck or stepside delivery van. A dump truck or box truck/van is the only applications that I know these kits not to work on, and unfortunately I don't have any other information on these applications.

So, before you call and ask it if fits your car or truck I can stop you right there and say YES it fits. Does it fit my Ford Truck.... YES.....Does it fit my Dodge.....YES....Does it....ok wait I told you that it fits ALL hydro-boost Bendix units. If you buy the kit and it for 1 in 1million chance it does not I will send a call tag to get the kit back from you and refund you your entire purchase price, if it is shipped back in its entirety.

You might wonder how difficult is this repair?

Below is a great step by step guide to see how easy the repair is. Again, we don't rebuild them here, we only sell the repair kit. Take a look at the link below for step by step instructions on how to repair your unit & get your vehicle back on the road.

Click here to see how easy it is! Step by step instructions.

Fitment Data

Universal Fitmet all Cars/ After 2002

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Hydro-Boost Rebuild Kits

Product Reviews

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Showing reviews 1-10 of 19 | Next

Exactly what I needed

Posted by Unknown on Nov 6th 2021

Exactly the seal needed to fix my leak. Arrived quickly. Great instructions on the web site.
Would buy again. Saved alot of money

Posted by Ryan Parker on Jun 2nd 2021

Saved alot of money buying this kit, this is a no brainer if you have any mechanical skills. Will buy again if needed. Fast shipping.
Worked Great

Posted by Mike on Mar 25th 2021

Wish they would offer just the two seals that always seem to be the issue based on all the reviews but they worked great. Just replaced 4 days ago but so far no more leaks.
Product arrived promptly, installed perfectly

Posted by Marc LeBlanc on Feb 1st 2021

Product ordered in response to leak in hydrobooster. Instructions included with product were too generalized to be useful. Product remedied the leak perfectly. I’m very satisfied with this product, the shipping and the prompt response to inquiries about shipping.
Best option on the market

Posted by Joe on Jun 8th 2020

Finding this company was the best thing that could of happened for my broken truck and hydroboost pump. Fast shipping excellent quality in parts with easy instructions if needed. I saved a ton of money on this repair and put my truck back in service quick
Worked as advertised

Posted by Jody Anderson on Feb 14th 2020

The rebuild kit worked like a dream, came packaged carefully and everything fit like it should. The Duramax forum listed this kit and visually aided in rebuild process and helped out tremendously
Good quality

Posted by Nathan Miller on Oct 3rd 2019

Worked great sealed off no leaks
Good kit of o rings

Posted by onetonsandfourtys@gmail.com on Sep 2nd 2019

Found this from Duramax Forum and used the two seals they suggested. I was half I had the duramax forum instructions because the included ones are like all universal kits and not very helpful for the smaller steps. Ford, dodge and GM kit but the instructions can’t break out ‘for Ford go to page 2, GM page :’? I’m not sure any more of the o rings would work for anything since the size or diameter and thickness isn’t listed which would be nice to know.
pretty straightforward

Posted by James M Appel on Aug 12th 2019

good kit with good instructions- lots of extra parts but for the price i don't think that matters much. took me about 2.5 hours total time. As others have mentioned it can be a bear getting to the nuts up under the dash- a few uncomfortable moments standing on your head and contorting your body will get the job done. Pay attention to step one of the instructions where it tells you to pump the brakes with the engine off to relieve pressure- i didn't- i should have- fortunately the accumulator bypass valve assembly only shot half way across the shop and didn't hit me :) Be prepared for a little bit of a headache dealing with the pushrod if you intend on replacing the seals on that assembly.
Hydro-Boost rebuild kit

Posted by brady@barkleyplumbing.com on Mar 4th 2019

Very good quality product. Installation was a little over my head. I just didn’t have all the specialty tools required to finish the job. Other than my lack of knowledge great product.