What does a brake wheel cylinder do?

The brake wheel cylinder is part of your drum brake system. When you press the brake pedal, hydraulic pressure pushes pistons inside the wheel cylinder outward. These pistons then force the brake shoes against the inside of the brake drum, creating friction to slow your vehicle.

How do I know if my wheel cylinder needs replacing?

Signs of a failing wheel cylinder include a spongy brake pedal, brake fluid leaks around the rear wheels, or the vehicle pulling to one side when braking. If you notice any of these issues, it's a good idea to have your brakes inspected.

Does this wheel cylinder come with brake shoes or hardware?

This part is for the rear brake wheel cylinder only. Brake shoes, springs, and other hardware are typically sold separately and may be needed for a complete brake job.

DFC 76-78 Mazda RX-3 Rear Brake Wheel Cylinder

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Specifications

Brand: DFC
Part #: 375-80001
UPC: 190920403958

DFC 76-78 Mazda RX-3 Rear Brake Wheel Cylinder

Name: DFC 76-78 Mazda RX-3 Rear Brake Wheel Cylinder
Brand: DFC
Price: 16.27 USD
Availability: InStock

$16.27

On Backorder

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

Fits 1976-1978 Mazda RX-3. DFC rear brake wheel cylinder for reliable braking performance.

Key Features

Fits 1976-1978 Mazda RX-3, 1976-1977 Mazda 808, and 1976-1977 Mazda Mizer.
Direct fit replacement for the original wheel cylinder.
Restores proper function to your rear drum brakes.
Helps ensure consistent braking performance.

⚠️ 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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Fits these vehicles

Mazda 808 1976-1977
Mazda Mizer 1976-1977
Mazda RX-3 1976-1978

Product Details

DFC is known for making dependable replacement parts, and this rear brake wheel cylinder for your 1976-1978 Mazda RX-3 is no exception. This part is a key component in your car's braking system, working with the brake shoes to create the friction needed to slow down or stop your vehicle. When it starts to leak or seize up, your brakes won't work right, so replacing it is important for safety.

This wheel cylinder is built to fit your RX-3 directly, meaning it should install without needing any modifications. It's designed to work with your existing brake system to restore proper function. Keeping your brake system in good shape with reliable parts like this wheel cylinder ensures you can stop confidently.