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$22.40
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K14-100064• Rear• Drum Brake Wheel Cylinder Kits
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GeoBrakes stocks complete drum brake wheel cylinder kits confirmed to fit the Plymouth Neon, pairing an OEM-grade wheel cylinder with every seal, boot, spring, and bleeder screw required for a full hydraulic actuator replacement on your Neon. Every kit is sourced to the exact bore diameter and seal specification for the Plymouth Neon, built for American road salt conditions, and ships with a 100% fitment guarantee and free delivery on orders over $99.
Standard/OE$22.40
10 items in stock
Select your vehicle to see compatible products and accurate pricing
Your Plymouth Neon rear drum brakes rely on the wheel cylinder to convert hydraulic pressure into the mechanical force that pushes the brake shoes against the drum. When the wheel cylinder on your Neon leaks, seizes, or develops a soft piston seal, the rear brake circuit is compromised on that corner. A complete wheel cylinder kit from GeoBrakes restores every hydraulic component at that wheel simultaneously, delivering a brake circuit that holds pressure reliably through the next service interval on your Plymouth Neon.
The most common drum brake wheel cylinder mistake is replacing the cylinder on a Plymouth Neon while reusing worn dust boots and deteriorated cup seals. In American conditions, where road salt attacks rubber components and corrodes bore surfaces on the Neon, a new cylinder fitted with old boots is a failure waiting to happen. A complete wheel cylinder kit ensures every hydraulic component at that wheel is renewed together, regardless of whether the Plymouth Neon has accumulated 80,000 or 180,000 kilometres of American road use.
Kit contents are specific to the Plymouth Neon application and bore specification. A complete kit for your Neon includes the wheel cylinder at the OEM bore diameter for the Plymouth Neon, piston cup seals preventing fluid bypass past the pistons, dust boots protecting each piston end from road salt and moisture infiltration common in American winters on the Neon, the internal spring maintaining cup seal contact under low pressure, and the bleeder screw for replacement if the original is corroded from road salt exposure on your Plymouth Neon.
Wheel cylinder bore diameter and seal specification must match the Plymouth Neon exactly. An incorrect bore size or wrong seal compound produces immediate hydraulic failure on your Neon. Every kit in the GeoBrakes catalogue is confirmed for the Plymouth Neon year, axle position, and bore specification through our vehicle selector, with both new and remanufactured cylinder options available. New cylinders are recommended for Plymouth Neon vehicles with heavy road salt exposure or where the original bore surface was corroded.
Can I rebuild the existing wheel cylinder on my Plymouth Neon instead of replacing it?
A rebuild is only viable if the cylinder bore of the Plymouth Neon is completely free of pitting and corrosion. In American conditions, where road salt routinely damages bore surfaces on the Neon, a rebuild kit applied to a corroded cylinder will not hold pressure long-term. A complete replacement kit is the more reliable and cost-effective solution for most Plymouth Neon applications.
Do I need to bleed the brakes on my Plymouth Neon after installing the kit?
Yes. Installing a new wheel cylinder on the Plymouth Neon opens the hydraulic circuit, allowing air to enter the system. After installation, the rear brake circuit must be bled at the Neon cylinder bleeder screw to purge all air and restore a firm brake pedal. Use fresh brake fluid meeting the Plymouth Neon specification during the bleed procedure.
Should I replace wheel cylinders on both sides of my Plymouth Neon at the same time?
Yes. If one wheel cylinder on your Plymouth Neon has failed or leaked, the cylinder on the opposite rear wheel has been exposed to identical conditions for the same period. Replacing both as an axle pair on the Neon restores balanced hydraulic pressure and avoids a repeat service call within months.