What does a brake wheel cylinder do?

The brake wheel cylinder is a key component in drum brake systems. When you apply the brakes, hydraulic pressure from the master cylinder pushes pistons inside the wheel cylinder outward. These pistons then force the brake shoes against the rotating brake drum, creating friction to slow or stop the vehicle.

How do I know if I need to replace my brake wheel cylinder?

Common signs that your brake wheel cylinder needs replacement include a spongy brake pedal, a brake warning light on your dashboard, or visible brake fluid leaks around the wheel assembly. If you notice any of these issues, it's important to have your brakes inspected.

Does this wheel cylinder come with any hardware?

This DFC brake wheel cylinder is sold individually and typically does not include additional hardware like seals or boots unless specified. It is recommended to inspect your existing hardware during brake service and replace any worn components as needed.

DFC 51-76 Buick Series 40 Special Front-L/Rear-R/Front-R Brake Wheel Cylinder

Specifications

Brand: DFC
Part #: 375-47061
UPC: 190920398049

DFC 51-76 Buick Series 40 Special Front-L/Rear-R/Front-R Brake Wheel Cylinder

Name: DFC 51-76 Buick Series 40 Special Front-L/Rear-R/Front-R Brake Wheel Cylinder
Brand: DFC
Price: 15.42 USD
Availability: InStock

$15.42

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

DFC brake wheel cylinder for Buick, Chevrolet, GMC, and Jeep. Restores proper brake function.

Key Features

Fits Buick Electra, Estate Wagon, Invicta, Special, and Super models from 1958-1960.
Compatible with Chevrolet Bel Air, Corvette, Fleetline, and Styleline models from 1951-1962.
Works with Chevrolet C20 and K10/K20 Pickup and Suburban models from 1967-1973.
Fits various GMC 100, 1500 Series, 250, 3500, and K15/K1500 Pickup and Suburban models from 1951-1973.
Suitable for Jeep Cherokee and J10 models from 1974-1976.
Restores proper hydraulic pressure to drum brake shoes.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This is a DFC brake wheel cylinder, part number 375-47061. It's a direct replacement part designed to restore proper hydraulic function to your vehicle's drum brake system. When you press the brake pedal, the master cylinder pushes brake fluid into the wheel cylinder, which then forces the brake shoes outward against the drums, slowing your vehicle. If your brakes feel spongy or you've noticed a fluid leak around the wheel, this component is likely the culprit.

This well-built wheel cylinder fits a wide range of vehicles, including classic Chevrolets like the Bel Air and Corvette, various GMC trucks and vans from the 50s and 60s, and even some Jeep models from the 70s. It's designed to fit right into the existing brake assembly, making replacement straightforward for many DIY mechanics. Ensuring your brake system is in good working order is crucial for safety, and this part helps you get there.