What does a brake wheel cylinder do?

The brake wheel cylinder is a crucial part of your drum brake system. When you press the brake pedal, hydraulic pressure forces the pistons inside the wheel cylinder to extend outward, pushing the brake shoes against the inside of the brake drum to slow your vehicle.

What are the signs of a failing wheel cylinder?

Common signs of a failing wheel cylinder include a spongy or soft brake pedal, reduced braking power, and brake fluid leaks around the rear wheels. You might also notice the brake warning light illuminating on your dashboard.

Does this wheel cylinder come with new brake shoes or hardware?

This DFC rear brake wheel cylinder is sold individually and does not include new brake shoes, springs, or other hardware. You will need to reuse your existing hardware or purchase a separate brake shoe and hardware kit.

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Trusted Since 1957

Est. 1957

DFC 77-98 BMW 320i Rear Brake Wheel Cylinder

Specifications

Brand: DFC
Part #: 375-31004
UPC: 190920395673

DFC 77-98 BMW 320i Rear Brake Wheel Cylinder

Name: DFC 77-98 BMW 320i Rear Brake Wheel Cylinder
Brand: DFC
Price: 16.38 USD
Availability: InStock

$16.38

Only 5 left in stock

Fits 1991-1998 BMW 318i. This DFC rear brake wheel cylinder is essential for proper rear brake function.

Key Features

Fits 1991-1998 BMW 318i, 1991-1997 BMW 318is, and 1977-1983 BMW 320i.
Replaces the original rear brake wheel cylinder.
Essential for proper drum brake operation.
Helps restore braking performance.
Direct fit replacement part.

⚠️ 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

BMW 318i 1991-1998
BMW 318is 1991-1997
BMW 320i 1977-1983

Product Details

This DFC rear brake wheel cylinder is built to replace the original part on your 1991-1998 BMW 318i, 1991-1997 318is, or 1977-1983 320i. It's a key component in your drum brake system, responsible for pushing the brake shoes outward against the drum when you apply the brake pedal. When this part wears out, you might notice a spongy brake pedal or reduced braking performance in the rear.

DFC makes this wheel cylinder to meet the original specifications for your vehicle. It's a well-built part designed to fit right and function reliably, helping to restore your rear brakes to proper working order. Because it's a direct replacement, installation should be straightforward for someone familiar with brake systems.