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Brothers Trucks Master Cylinders & Boosters

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Brothers Trucks Master Cylinders

Brothers Trucks offers master cylinders for a wide range of vehicles, including many Chevrolet and GMC trucks from the 1950s and '60s. These are direct-fit replacement cast iron brake master cylinders for 1/2-ton, 3/4-ton, and 1-ton trucks that are using the stock brake system with a single reservoir. Each order includes cap and dust boot.

1.0 out of 5 stars ( 1 )

$101.95

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$120.95

Brothers Trucks Remote Master Cylinder Reservoir Kits

Brothers Trucks offers remote master cylinder reservoir kits for a variety of applications, including many Chevy and GMC trucks from the 1940s, '50s, '60s, '70s, and '80s. Maybe your frame-mounted master cylinder is tough to check or refill with brake fluid. These kits can convert your standard dual master cylinder to a remote reservoir unit mounted up higher in the engine compartment for easy access. They work with both manual and power brakes. Each kit includes a polished billet aluminum cap, chrome bails, gasket, hose, and plastic reservoir.

3.0 out of 5 stars ( 1 )

$157.95

Brothers Trucks Firewall Brake Conversions

Brothers Trucks offers firewall-mounted power brake conversions for a variety of vehicles, including many Chevy and GMC models from the 1940s thru the 1980s. Kits include a triangulated firewall bracket with swing pedal assembly, 8 in. single diaphragm brake booster, dual reservoir master cylinder, proportioning valve and lines. Conversion kits are available for disc/disc, disc/drum, and drum/drum applications. (Drum/drum applications do not include proportioning valve or lines.)

Not Yet Reviewed

$486.95

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$536.95

Brothers Trucks Dual Master Cylinder Brackets

Brothers Trucks dual master cylinder brackets are essential parts for upgrading classic 1955-59 Chevy and GMC trucks from old, unsafe single-reservoir brake systems to modern, safer dual-reservoir master cylinders. This allows for independent front/rear braking and easy conversion to disc brakes, making it a popular safety upgrade for vintage truck owners. Additional details: * This adapter bracket is designed to mount a newer, safer dual-chamber master cylinder onto the firewall of older trucks where a single cylinder was originally used * A dual master cylinder splits the braking system; if one circuit fails (e.g., a leak), the other still works, preventing total brake loss * Provides peace of mind with redundant braking circuits * Allows for easier conversion to front disc brakes, which offer better stopping power than drums * Can be used with or without a power brake booster * This bracket is a must-have component for classic truck enthusiasts who want to improve their vehicle's stopping power and safety by swapping out outdated single-circuit brakes for reliable dual-circuit brakes, often while adding front disc brakes

Not Yet Reviewed

$136.95

Brothers Trucks Power Brake Conversions

Brothers Trucks offers power brake conversions for a variety of applications, including many Chevy and GMC models from the 1940s, '50s, '60s, and '70s. These booster and master cylinder sets will bolt to your truck's frame (or firewall), easily converting your existing brake system to power. The brake conversion sets come completely assembled and include: bracket, booster, dual master cylinder, all mounting hardware, proportioning valve (when applicable), and detailed instructions.

Not Yet Reviewed

$460.95

Brothers Trucks Midnight Power Brake Conversions

Brothers Trucks offers Midnight power brake conversions for a wide range of vehicles, including many Chevy and GMC models from the 1960s, '70s, and '80s. These bold new kits will drastically improve the looks and performance of your braking system. They include: powdercoated booster, black performance master cylinder, black proportioning valve, and black powdercoated brackets to add a nice professional detailed look to your classic truck. Midnight kits are available for front disc/rear drum or front and rear disc applications. Additional details: * Power brake conversion master cylinder and brake booster * Mounts on the firewall in the stock location * Includes: firewall bracket with dual reservoir master cylinder, brake booster, proportioning valve, and lines * Conversion kit uses the stock brake pedal and features a new pushrod assembly * Midnight finish includes black anodized aluminum master cylinder and black powdercoated brackets, booster, and proportioning valve

Not Yet Reviewed

$716.95

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$767.95

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