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HydroBoost Complete Seal Repair Kit K-777464 Replacement for Ford Chevy GMC

4.3 (1) Write Review
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$14.31

$ 6 .99 $6.99

In Stock
  • Fitments - Replacement for Ford Chevy GMC
  • Replace Part Number - 2771004, 2771004x
  • Package Included - 1 x Hydro-boost Seal Repair Kit as the pictures show
  • Direct Fits - Direct replacement for a proper fit and easy installation, quality materials used
  • Notice - Please check the Part Number and pictures to make sure it fit for your car


Replace Part Number:
2771004, 2771004x
Fitments:
Replacement for Ford F150 F250 F350
Replacement for Ford Bronco Expedition Excursion Fusion Mustang
Replacement for Ford F250 F350 F450 F550 Super Duty
Replacement for Chevy G30 S10
Replacement for Chevy Astro Blazer Tahoe Traverse Impala
Replacement for Chevy Express 1500
Replacement for Chevy Silverado 1500 2500 3500
Replacement for Chevy Silverado 1500 Classic
Replacement for Chevy Sail
The metal star washer (K-777464) is for early Hydro-Booster with 1.6 inch bore prior to Year 2002.
Newer Hydroboost Units with 1.8 inch bore Metal star washer need to be reused


Christopher M. Smith Sr.
Reviewed in the United States on December 13, 2023
This set of hydro booster seals contains all the ones you need to do a full and complete rebuild and seal on a hydro-booster. All the rubber seals looked like good quality seals. All the ones I installed on my booster fit properly and have held up with no leaks. The only thing that was not as it should be is the spring keeper it is too thick and is difficult to get it to stay in straight. It wants to cant to one side or the other when put under pressure of the spring. I would still recommend this if you needed to rebuild your booster.