Standard/OEIn stock
$12.71
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14-WC370191• Rear• Drum Brake Wheel Cylinder
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GeoBrakes carries OEM-grade drum brake wheel cylinders confirmed to fit the Chrysler Grand Voyager, the hydraulic actuators at the top of each drum brake assembly that convert brake fluid pressure into the mechanical force that pushes the Grand Voyager shoes against the drum. Available in new and remanufactured options for your Grand Voyager, every cylinder is bored to OEM specifications
Standard/OE$12.71
10 items in stock
Select your vehicle to see compatible products and accurate pricing
The drum brake wheel cylinder on the Chrysler Grand Voyager is the hydraulic component that actuates your Grand Voyager drum brake shoes every time you press the brake pedal. Brake fluid pressure from the master cylinder enters the Grand Voyager wheel cylinder and acts equally on two opposed pistons, pushing them outward simultaneously toward each shoe on the Chrysler Grand Voyager. A leaking Grand Voyager wheel cylinder actively bleeds hydraulic pressure from the brake circuit and contaminates the brake shoes with fluid, both of which directly compromise your ability to stop the Chrysler Grand Voyager.
Chrysler Grand Voyager drum brake wheel cylinders are particularly vulnerable to corrosion in American road salt conditions. Salt water penetrates the dust boots over time on the Grand Voyager, attacking the cylinder bore surface. Once the Chrysler Grand Voyager bore is pitted, new piston cup seals cannot maintain a leak-free seal. Internally corroded Grand Voyager cylinders must be replaced, not rebuilt. Vehicles in high-salt urban environments often require Grand Voyager wheel cylinder replacement on the same service interval as brake shoes.
GeoBrakes stocks both new OEM-specification wheel cylinders and quality remanufactured units for the Chrysler Grand Voyager. New cylinders are the stronger choice for Grand Voyager vehicles in high-corrosion environments. Remanufactured units offer excellent value for Chrysler Grand Voyager vehicles in moderate conditions where the original bore was sound. Our vehicle selector confirms the correct Grand Voyager cylinder, right bore diameter, port location, and mounting configuration, for your Grand Voyager drum brake assembly before purchase.
Can I drive my Chrysler Grand Voyager with a leaking wheel cylinder?
No. A leaking Grand Voyager cylinder actively loses hydraulic pressure from the brake circuit, reducing stopping force on your Chrysler Grand Voyager over time. Brake fluid that reaches the Grand Voyager shoes renders the friction material ineffective. A leaking Chrysler Grand Voyager wheel cylinder is an immediate safety concern that requires urgent attention.
Should I replace both wheel cylinders on my Chrysler Grand Voyager at the same time?
Yes. If one Grand Voyager cylinder has leaked or seized due to age and corrosion, the cylinder on the opposite side of the Chrysler Grand Voyager has experienced identical conditions and is at a similar stage of deterioration. Replacing both ensures balanced hydraulic pressure on your Grand Voyager and avoids a second service call within months.
Do I need to bleed the brakes on my Chrysler Grand Voyager after replacing a wheel cylinder?
Yes. Replacing a Grand Voyager wheel cylinder opens the hydraulic circuit, allowing air to enter. After installation on the Chrysler Grand Voyager, the entire rear brake circuit must be bled to remove all air and restore a firm, consistent brake pedal on your Grand Voyager.