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Excellent repair kit — complete seal kit for repairs of Bendix Hydro-Boost Kit 2771004 and many other Hydro-boost units.




If your rod is staked you can cut and re-weld but we don't advise you to do so. Check year, model, Make, and any Rebuilds. Affordable, reliable and built to last, Complete seal kit for repairs of Hydro-Boost Kit 2771004 and many other Hydro-boost units.
Mpn: replace for oe part number 2771004, this is like changing the oil in your car but using the same old filter. As long as you have your hydro-boost broken apart, you should replace the old with all new seals. This is a complete hydro-boost repair kit as pictured. Please note that the star retainer washer will not work on vehicles newer than 2002.



1. N/D
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ZFLXH For Hydroboost Repair Kit Chevy GMC Ford GM Dodge Seal Kit Hydro-Boost Leak 3 Piece
#adN/D #ad - Kit fits most hydroboost Units Ford Chevy GM Dodge Ram. Excellent 3 piece kit — 3 piece seal kit for repairs of Bendix Hydro-Boost Kit 2771004 and many other Hydro-boost units. Hydro-boost seal repair kit — resolves leak problems between Hydroboost and Master Cylinder.More information #ad
Brand | N/D #ad |
Manufacturer | ZFLXH #ad |
Part Number | AD-09 |
More information #ad
2. A-Team Performance
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A-Team Performance GM 2771004 Hydro Boost Rebuild Seal Repair Kit Exact Duplicate for Brake System a Complete Seal Kit Compatible with Ford GM and Chrysler Hydroboost
#adA-Team Performance #ad - Compatible with Ford, GM, and Chrysler applications. Does not work with staked rods. Package inclusions — 1 xa-team performance gm 2771004 hydro boost Rebuild Seal Repair Kit Exact Duplicate for Brake System a Complete Seal Kit Compatible with Ford GM and Chrysler Hydroboost.Excellent repair kit — complete seal kit for repairs of Bendix Hydro-Boost Kit 2771004 and many other Hydro-boost units.
More information #ad
User-friendly —includes everything needed and comes with a step-by-step guide with general instructions and easy to apply. Additional guidelines — check Year, Model, Make, and any Rebuilds.Brand | A-Team Performance #ad |
Manufacturer | A-Team Performance #ad |
Height | 6 Inches |
Length | 6 Inches |
Width | 1 Inches |
Part Number | FBA-SWPP-KIT-501 |
Model | KIT-501 |
More information #ad
3. A1 Cardone
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Cardone 52-7370 Remanufactured Hydraulic Power Brake Booster wihtout Master Cylinder
#adA1 Cardone #ad - Quality seals, and check valves are installed on every unit for like-new performance and reliability. Guaranteed fit and function, remanufactured to match O. E.More information #ad
Performance. All units are tested to ensure reliable performance. Master cylinder output rods are pre-adjusted when included for quick and easy installation. Exclusive rust-prohibitive finishing process extends unit life. O. E.Brand | A1 Cardone #ad |
Manufacturer | A1 Cardone #ad |
Height | 8.13 Inches |
Length | 19.5 Inches |
Weight | 14.7 Pounds |
Width | 8.63 Inches |
Part Number | 52-7370 |
Model | 52-7370 |
More information #ad
4. A-Team Performance
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And Chrysler Applications, GM, A-Team Performance Universal GM 3 Piece repairs Hydro-Boost Rebuild Seal Kit 2771004 Seal Leak Repair Kit Compatible with Ford, Dodge
#adA-Team Performance #ad - 1 x a-team performance universal gm 3 piece repairs hydro-boost Rebuild Seal Kit 2771004 Seal Leak Repair Kit Compatible with Ford, Dodge, GM, and Chrysler Applications. Compatible with Ford, GM, and Chrysler applications. Hydro-boost seal repair kit — Resolves leak problems between Hydroboost and Master Cylinder.More information #ad
Excellent 3 piece kit — 3 piece seal kit for repairs of Bendix Hydro-Boost Kit 2771004 and many other Hydro-boost units. User-friendly — includes everything needed and comes with a step-by-step guide with general instructions and easy to apply.Brand | A-Team Performance #ad |
Part Number | KIT-5 |
More information #ad
5. A-Team Performance
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GM, A-Team Performance GM 2771004x Hydro-Boost Repair Kit Seal Leak Repair Universal Hydroboost Kit Rubber Only Hydroboost. Also Compatible with Ford, and Chrysler Applications
#adA-Team Performance #ad - Excellent repair kit — for repairs of bendix hydro-Boost Kit 2771004 and many other Hydro-boost units, does not include Metal Star Washer and other metal washers for replacement. Compatibility — compatible with Ford, GM, and Chrysler applications.More information #ad
Does not work with staked rods. Package inclusions — 1 x a-team performance gm 2771004x Hydro-Boost Repair Kit Seal Leak Repair Universal Kit Rubber Only. Additional guidelines — check Year, Make, Model, and any Rebuilds. User-friendly —comes with a step-by-step guide with general instructions and easy to apply.Brand | A-Team Performance #ad |
Manufacturer | A-Team Performance #ad |
Part Number | KIT-50 |
More information #ad
6. kipa
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KIPA Exact replacement Complete Seal Kit Repair Kit Replace for gm 2771004 Brake System Compatible with Ford GM and Chrysler Hydroboost
#adkipa #ad - Fitment: perfect brand new aftermarket replacement Part Compatible with Ford GM Chrysler applications. It includes everything you may need to repair your unit and get it back on the road, Easy to install and Directly Fit.If your rod is staked you can cut and re-weld but we don't advise you to do so. Check year, model, Make, and any Rebuilds. Affordable, reliable and built to last, Complete seal kit for repairs of Hydro-Boost Kit 2771004 and many other Hydro-boost units.
More information #ad
Kipa hydro boost seal repair kit exact duplicate for brake system a Complete Seal Kit, It Does not work with staked rods. Mpn: replace for oe part number 2771004, this is like changing the oil in your car but using the same old filter. As long as you have your hydro-boost broken apart, you should replace the old with all new seals. This is a complete hydro-boost repair kit as pictured. Please note that the star retainer washer will not work on vehicles newer than 2002.
Brand | kipa #ad |
Manufacturer | KIPA #ad |
Part Number | 2771004 |
More information #ad
7. A1 Cardone
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Cardone 52-7373 Remanufactured Hydraulic Power Brake Booster wihtout Master Cylinder
#adA1 Cardone #ad - Quality seals, and check valves are installed on every unit for like-new performance and reliability. Exclusive rust-prohibitive finishing process extends unit life.More information #ad
Master cylinder output rods are pre-adjusted when included for quick and easy installation. Guaranteed fit and function, remanufactured to match O. E. Performance. All units are tested to ensure reliable performance. O. E.Brand | A1 Cardone #ad |
Manufacturer | A1 Cardone #ad |
Height | 8.25 Inches |
Length | 18.25 Inches |
Weight | 14.34 Pounds |
Width | 6.5 Inches |
Part Number | 52-7373 |
Model | 52-7373 |
More information #ad
8. A1 Cardone
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Cardone 52-7371 Remanufactured Hydroboost
#adA1 Cardone #ad - Oe quality seals prevent leakage. Exclusive rust-prohibitive finishing process extends unit life. New mounting nuts and washers provided to ensure proper installation.More information #ad
All diaphragm plates inspected for wear and replaced as necessary to ensure 'as new' performance. 100% vacuum tested to ensure quality and reliability.Brand | A1 Cardone #ad |
Manufacturer | A1 Cardone #ad |
Height | 8.13 Inches |
Length | 19.5 Inches |
Weight | 14.26 Pounds |
Width | 8.63 Inches |
Part Number | 527371 |
Model | 52-7371 |
More information #ad
9. A1 Cardone
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Cardone 52-7358 Remanufactured Hydraulic Power Brake Booster wihtout Master Cylinder
#adA1 Cardone #ad - O. E. Performance. Guaranteed fit and function, remanufactured to match O. E. Exclusive rust-prohibitive finishing process extends unit life. Master cylinder output rods are pre-adjusted when included for quick and easy installation.More information #ad
All units are tested to ensure reliable performance. Quality seals, and check valves are installed on every unit for like-new performance and reliability.Brand | A1 Cardone #ad |
Manufacturer | A1 Cardone #ad |
Height | 8.25 Inches |
Length | 18.25 Inches |
Weight | 6.6 Pounds |
Width | 6.5 Inches |
Part Number | 52-7358 |
Model | 52-7358 |
Warranty | See manufacturer |
More information #ad