$819.95

Master Cylinder and Brake Booster Assemblies, Hydraulic Brake Assist Conversions, Firewall Mounting, Power Steering Is Required, Chevrolet, GMC, Kit
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Brothers Trucks Hydraulic Brake Assist Conversions HBU7200DISCDRUM

Brothers Trucks Hydraulic Brake Assist Conversions HBU7200DISCDRUM

HCT-S0201

Not Yet Reviewed

Part Number: HCT-S0201

Estimated Ship Date: Nov 9, 2026

$819.95

Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
HBU7200DISCDRUM
Part Type:
Product Line:
Summit Racing Part Number:
HCT-S0201
UPC:
90127224847
Bowl Design:
Dual
Master Cylinder Material:
Iron
Master Cylinder Finish:
Natural
Reservoir Included:
Yes
Reservoir Material:
Iron
Reservoir Color:
Natural
Proportioning Valve Included:
Yes
Master Cylinder Cap Included:
Yes
Brake Booster Type:
Hydraulic
Brake Booster Material:
Steel
Brake Booster Color:
Black
Brake Pedal Rod Extension Included:
No
Mounting Location:
Firewall
Mounting Hardware Included:
Yes
Remanufactured:
No
Quantity:
Sold as a kit.
Notes:
Power steering is required to supply hydraulic pressure to the booster.

Brothers Trucks Hydraulic Brake Assist Conversions

Brothers Trucks offers hydraulic brake assist conversions for a variety of applications, including 1967-72 Chevrolet/GMC C/K Series trucks, Blazer/Jimmy and Suburban models. These brake assist units are powered by hydraulic pressure from the power steering pump. They do not require a vacuum source and can generate between 1,200 to 2,000 psi to the calipers. Brothers Trucks conversion systems have several advantages, such as not requiring an external vacuum pump for high performance motors, a small bore master cylinder is not required, and firewall and valve cover and/or frame-mounted clearance is increased.

Additional details:

* Hydroboost power brake conversion kit
* Model HBU7200DISCDRUM: Use with front disc and rear drum brake systems
* Model HBU7200DISCDISC: Use with front and rear disc brake systems
* Includes hydroboost unit, master cylinder, brake proportioning valve, and mounting bracket to firewall
* Uses power steering hydraulic pressure to provide power brakes; does not require any engine vacuum, but must have power steering for hydraulic pressure to operate system
* Smaller size than typical vacuum operated brake booster—for extra valve cover and firewall clearance

Applications

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