Product Description
The Hydroboost Rebuild Kit (2771004) is a precision-engineered set of seals and components designed to restore failing hydroboost brake systems in GM/Ford trucks (2004-2008 models). This kit includes high-quality stainless steel seals and black anodized parts, ensuring corrosion resistance and extended service life. Ideal for commercial fleets or repair shops, it is ISO9001/TS16949 certified for guaranteed performance. The HBS kit 2771004 eliminates brake fluid leaks, improves pedal responsiveness, and is compatible with Ford F-250 and GMC applications.
Product Information
Model No |
2771004 |
Type |
Seal Kits |
Color |
Black |
Product Name |
Rubber Seal Kits |
Car Make |
Ford
|
Material |
Stainless Steel |
Fitment |
Ford F-250 2005-2007
Ford F-250 2004 Ford F-250 2006-2008 |

About HBS
Hipsen(Quzhou) Brake System Parts Co., Ltd (HBS) is a professional manufacturer of auto brake master cylinders. We produce aftermarket parts and provide custom manufacturing services.
Our products have been exported to North America, Europe…etc since 2015. We have been verified with a quality certificate of ISO9001:2015, and the ISO/TS16949 certificate is coming in 2024.
Both the finished products and the production processes have received recognition from the brands we have collaborated with For example, Cardone, Ford Otosan, Polaris, Electra Meccanica, Wildwood, Hayes, and ZongShen.
Why Choose HBS

Numerous models in stock One-year Warranty Friendly Payment Methods
Complete coverage, check in Brake Booster Technicians follow the whole after-sales process; Safe payment methods or percentage for you
Provide solutions within three working days can be negotiated
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