{"product_id":"dorman-w610131-drum-brake-wheel-cylinder","title":"Dorman W610131 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eOverview of Dorman Drum Brake Wheel Cylinder W610131\u003c\/h2\u003e\u003cp\u003eThe Dorman W610131 drum brake wheel cylinder is engineered for reliable brake hydraulics performance on Chevrolet and GMC trucks. Designed specifically for models like the Silverado 1500, Silverado 2500, and Sierra 1500 Classic, this component ensures consistent braking pressure and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake fluid bleeding\u003c\/li\u003e\n\u003cli\u003eCast iron construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eBore diameter of 0.938 inches for precise fit and function\u003c\/li\u003e\n\u003cli\u003eBrake line inlet thread diameter of 10 mm with M10 x 1.0 thread size and 1.0 thread pitch\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 1500, Silverado 3500, Sierra 1500 Classic, and GMC Sierra 1500 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman W610131 drum brake wheel cylinder is a critical component in the brake hydraulics system, responsible for converting hydraulic pressure into mechanical force to engage the brake shoes. Manufactured from cast iron, this wheel cylinder offers strength and resistance to wear, ensuring long-term reliability. The bore diameter of 0.938 inches is designed to match OEM specifications, providing a precise fit for the brake assembly. The included bleeder screw simplifies maintenance by allowing trapped air to be released from the brake lines, improving brake responsiveness. The brake line inlet thread diameter of 10 mm with an M10 x 1.0 thread size and 1.0 thread pitch ensures compatibility with factory brake lines on Chevrolet and GMC trucks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 1500 and Silverado 1500 Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 and Silverado 3500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 and Sierra 1500 Classic\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or leaking wheel cylinders in the rear drum brake assemblies of these trucks, restoring proper brake function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by W610131\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks from the wheel cylinder\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn or seized pistons\u003c\/li\u003e\n\u003cli\u003eSpongy brake pedal caused by air in the brake lines\u003c\/li\u003e\n\u003cli\u003eUneven brake shoe wear resulting from inconsistent cylinder pressure\u003c\/li\u003e\n\u003cli\u003eBrake drag or sticking caused by corroded internal components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W610131 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely lifted. Use the included bleeder screw to properly bleed the brake system after installation to remove any air pockets. Verify that the brake line inlet threads match the factory specifications (M10 x 1.0) to avoid leaks. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the W610131 wheel cylinder to meet or exceed OEM standards, using cast iron for durability and corrosion resistance. The product includes a bleeder screw to facilitate maintenance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43388475998389,"sku":"BKKX-W610131","price":37.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W610131_Fro.jpg?v=1774711800","url":"https:\/\/www.partcatalog.com\/products\/dorman-w610131-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}