Standard/OEIn stock
$18.26
10 items in stock
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14-WC370182• Rear• Drum Brake Wheel Cylinder
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GeoBrakes carries OEM-grade drum brake wheel cylinders confirmed to fit the Honda Insight, the hydraulic actuators at the top of each drum brake assembly that convert brake fluid pressure into the mechanical force that pushes the Insight shoes against the drum. Available in new and remanufactured options for your Insight, every cylinder is bored to OEM specifications
Standard/OE$18.26
10 items in stock
Select your vehicle to see compatible products and accurate pricing
The drum brake wheel cylinder on the Honda Insight is the hydraulic component that actuates your Insight drum brake shoes every time you press the brake pedal. Brake fluid pressure from the master cylinder enters the Insight wheel cylinder and acts equally on two opposed pistons, pushing them outward simultaneously toward each shoe on the Honda Insight. A leaking Insight 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 Honda Insight.
Honda Insight drum brake wheel cylinders are particularly vulnerable to corrosion in American road salt conditions. Salt water penetrates the dust boots over time on the Insight, attacking the cylinder bore surface. Once the Honda Insight bore is pitted, new piston cup seals cannot maintain a leak-free seal. Internally corroded Insight cylinders must be replaced, not rebuilt. Vehicles in high-salt urban environments often require Insight 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 Honda Insight. New cylinders are the stronger choice for Insight vehicles in high-corrosion environments. Remanufactured units offer excellent value for Honda Insight vehicles in moderate conditions where the original bore was sound. Our vehicle selector confirms the correct Insight cylinder, right bore diameter, port location, and mounting configuration, for your Insight drum brake assembly before purchase.
Can I drive my Honda Insight with a leaking wheel cylinder?
No. A leaking Insight cylinder actively loses hydraulic pressure from the brake circuit, reducing stopping force on your Honda Insight over time. Brake fluid that reaches the Insight shoes renders the friction material ineffective. A leaking Honda Insight wheel cylinder is an immediate safety concern that requires urgent attention.
Should I replace both wheel cylinders on my Honda Insight at the same time?
Yes. If one Insight cylinder has leaked or seized due to age and corrosion, the cylinder on the opposite side of the Honda Insight has experienced identical conditions and is at a similar stage of deterioration. Replacing both ensures balanced hydraulic pressure on your Insight and avoids a second service call within months.
Do I need to bleed the brakes on my Honda Insight after replacing a wheel cylinder?
Yes. Replacing a Insight wheel cylinder opens the hydraulic circuit, allowing air to enter. After installation on the Honda Insight, the entire rear brake circuit must be bled to remove all air and restore a firm, consistent brake pedal on your Insight.