What is the function of a brake wheel cylinder?

The brake wheel cylinder is a crucial part of a drum brake system. When you press the brake pedal, hydraulic fluid pressure is sent to the wheel cylinder, which then forces the brake shoes outward against the rotating brake drum to slow the vehicle.

Should I replace both wheel cylinders on an axle?

It's generally recommended to replace both wheel cylinders on the same axle when servicing your drum brakes. This helps ensure that both sides of the axle apply braking force evenly, leading to more consistent stopping performance.

Does this wheel cylinder come with any hardware?

This DFC brake wheel cylinder is sold individually and typically does not include installation hardware like seals or boots. It's best to consult the product details or your vehicle's service manual to confirm what is included and what you may need to purchase separately.

DFC 46-47 Dodge WC/WD-15 Pickup Front-L/Rear-L Brake Wheel Cylinder

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Specifications

Brand: DFC
Part #: 375-40030
UPC: 190920396878

DFC 46-47 Dodge WC/WD-15 Pickup Front-L/Rear-L Brake Wheel Cylinder

Name: DFC 46-47 Dodge WC/WD-15 Pickup Front-L/Rear-L Brake Wheel Cylinder
Brand: DFC
Price: 35.14 USD
Availability: InStock

$35.14

On Backorder

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

Fits 1946-1947 Dodge WC/WD-15 Pickup. DFC brake wheel cylinder for front-left or rear-left brake systems.

Key Features

Fits 1946-1947 Dodge WC and WD-15 pickup trucks.
Designed for the front-left or rear-left brake drum assemblies.
Direct fit replacement for the original wheel cylinder.
Ensures proper hydraulic pressure is applied to 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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Fits these vehicles

Dodge WC 1946-1947
Dodge WD15 1946-1947

Product Details

If you're working on the drum brakes of your 1946 or 1947 Dodge WC or WD-15 pickup, a functioning wheel cylinder is key to getting your brakes to work properly. This part is what pushes the brake shoes out against the drum when you press the brake pedal, creating the friction needed to slow down and stop your truck.

This wheel cylinder from DFC is built to fit directly onto the front-left or rear-left brake assemblies of your classic Dodge. It's a well-built replacement that ensures your brake shoes get the hydraulic pressure they need to engage. Having a solid wheel cylinder means you can count on your brakes when you need them most.

When you're rebuilding your drum brakes, it's often a good idea to replace both wheel cylinders on an axle at the same time. This helps ensure even braking performance. Make sure to refer to your vehicle's service manual for the correct installation procedures and any specific hardware you might need.