What does a wheel cylinder do?

The wheel cylinder is a key component in drum brake systems. When you press the brake pedal, hydraulic pressure forces the pistons inside the cylinder outward, which in turn pushes the brake shoes against the inside of the brake drum, slowing your vehicle.

Why is a 1-inch bore important?

The bore size determines how much fluid is displaced when the pistons move. Using the correct bore size, like the 1-inch on this cylinder, ensures the brake system operates with the intended hydraulic pressure and feel, matching the original design for your Jeep.

What does 'Direct Fit' mean for this part?

Direct fit means this wheel cylinder is made to install onto your Jeep's existing brake assembly without requiring any modifications. It should bolt up and connect to your brake lines just like the original part did.

Specifications

Brand: OMIX
Part #: 16722.07
UPC: 804314018092

OMIX

Omix Wheel Cylinder 1Inch Bore 66-71 Jeep CJ Models

Name: Omix Wheel Cylinder 1Inch Bore 66-71 Jeep CJ Models
Brand: OMIX
SKU: omix-omix-wheel-cylinder-1inch-bore-66-71-jeep-cj-models-t14-440966
Price: 30.40 USD
Availability: BackOrder

$30.40

On Backorder

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

Fits 1967-1971 Jeep CJ5. Replace your leaking brake wheel cylinder with this 1 inch bore Omix direct fit part.

Key Features

Fits 1967-1971 Jeep CJ5 and CJ6.
Features a 1 inch bore size.
Designed as a direct fit replacement.
OE style for proper function.
Backed by a limited 5-year warranty.

⚠️ 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

No-fit, no charge. Wrong part? Send it back, free return label.

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About this part

Product Details

If you're working on the brakes for your 1967-1971 Jeep CJ5 or CJ6 and notice a leak from the wheel cylinder, or if your brakes are pulling to one side when you stop, it's time for a replacement. This wheel cylinder from Omix is designed to get your braking system working safely and reliably again.

This part features a 1-inch bore, matching the original equipment style for these classic Jeeps. It's built to be a direct fit, meaning it should install without needing modifications, making the job smoother. Having properly functioning wheel cylinders is key to ensuring your brakes apply even pressure to both sides of the axle, preventing pulling and providing consistent stopping power.

This wheel cylinder comes with a limited 5-year warranty from Omix, giving you peace of mind with your repair.