{"product_id":"dorman-w3730-drum-brake-wheel-cylinder","title":"Dorman W3730 Drum Brake Wheel Cylinder - Front Right","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Accurate Braking\u003c\/h2\u003e\u003cp\u003eThe Dorman W3730 drum brake wheel cylinder is engineered to restore proper brake function in compatible vehicles. Designed with durable cast iron and precise dimensions, this wheel cylinder ensures consistent hydraulic pressure for safe stopping performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake bleeding\u003c\/li\u003e\n\u003cli\u003eCast iron construction for strength and durability\u003c\/li\u003e\n\u003cli\u003e1.25 inch bore diameter for reliable hydraulic operation\u003c\/li\u003e\n\u003cli\u003eBrake line inlet thread diameter of 0.437 inches (7\/16-20 thread size)\u003c\/li\u003e\n\u003cli\u003ePackage contains one drum brake wheel cylinder (part number W3730)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman W3730 wheel cylinder features a cast iron casting material that provides long-lasting resistance to wear and corrosion. Its 1.25 inch bore diameter is designed to deliver consistent hydraulic pressure to the brake shoes, ensuring smooth and effective braking. The included bleeder screw simplifies maintenance by allowing trapped air to be released from the brake system, improving brake responsiveness. The brake line inlet thread size of 7\/16-20 (0.437 inch diameter) ensures compatibility with standard brake lines used in many vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder is compatible with various makes and models that require a 1.25 inch bore diameter and 7\/16-20 brake line inlet thread size. It is commonly used in older domestic and import vehicles equipped with drum brake systems. For example, it fits certain Ford, Chevrolet, and Dodge models that utilize this specification. Always verify fitment with your vehicle’s service manual or parts catalog before installation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Dorman W3730\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks from worn or damaged wheel cylinders\u003c\/li\u003e\n\u003cli\u003eSpongy or unresponsive brake pedal due to air in brake lines\u003c\/li\u003e\n\u003cli\u003eUneven brake shoe wear caused by malfunctioning wheel cylinders\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from corroded or seized components\u003c\/li\u003e\n\u003cli\u003eBrake drag or sticking due to internal cylinder failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W3730 drum brake wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely supported. Use the included bleeder screw to properly bleed the brake system after installation to remove any trapped air. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Follow manufacturer torque specifications for all fittings and connections.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The W3730 drum brake wheel cylinder undergoes rigorous quality control to ensure proper fit and function. This part is backed by Dorman’s limited warranty against defects in material and workmanship, offering peace of mind for professional and DIY installers.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792444031157,"sku":"BKKX-W3730","price":92.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W3730_Fro.jpg?v=1774997812","url":"https:\/\/www.partcatalog.com\/products\/dorman-w3730-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}