{"product_id":"a-premium-rear-drum-brake-wheel-cylinder-for-volkswagen-beetle-karmann-ghia-11-16-bore-cast-iron","title":"A-Premium Rear Drum Brake Wheel Cylinder for Volkswagen Beetle \u0026 Karmann Ghia — 11\/16\" Bore, Cast Iron","description":"\u003cp\u003e\u003cstrong\u003eA-Premium's rear drum brake wheel cylinder is a direct-fit replacement for select Volkswagen Beetle, Super Beetle, and Karmann Ghia models, restoring proper hydraulic function to the rear brakes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis cast-iron wheel cylinder is manufactured to match original equipment dimensions (11\/16 inch bore, 0.688\" inside diameter) and is intended for drivers who need a dependable, OEM-style rear brake wheel cylinder for classic Volkswagen vehicles. It fits rear driver and passenger sides of Volkswagen Beetle 1968–1978, Super Beetle 1971–1978, and Karmann Ghia 1968–1974. Each unit includes the bleeder screw and is pressure- and high-temperature-tested to verify durability under typical braking conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWill this wheel cylinder fit my classic Volkswagen?\u003c\/h3\u003e\n\u003cp\u003eCheck your vehicle year and model against the stated fitment list before ordering. The cylinder is designed for rear applications on specific Beetle, Super Beetle, and Karmann Ghia years and matches common OEM reference numbers for easy cross-referencing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: VW Beetle 1968–1978, Super Beetle 1971–1978, Karmann Ghia 1968–1974\u003c\/li\u003e\n  \u003cli\u003eBore size: 11\/16 inch (0.688\" inside diameter) for original fitment\u003c\/li\u003e\n  \u003cli\u003eReference numbers: W93356, 2741, 113611053B for compatibility checking\u003c\/li\u003e\n  \u003cli\u003eInstall both sides or replace as needed for balanced braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the A-Premium cylinder built and tested?\u003c\/h3\u003e\n\u003cp\u003eThe component is machined from cast iron and threaded to match factory brake line connections. A-Premium subjects each cylinder to pressure testing across a broad range and a high-temperature durability check to evaluate performance and seal reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: cast iron for strength and longevity\u003c\/li\u003e\n  \u003cli\u003eThread size: M10 x 1.0 brake inlet thread\u003c\/li\u003e\n  \u003cli\u003eTests include pressure cycles from 0.2MPa to 20MPa and high-temperature exposure at 120°C\u003c\/li\u003e\n  \u003cli\u003eIncludes bleeder screw (cap not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I need to know for installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard drum brake wheel cylinder replacement procedures; bleeding the brakes after installation is required to remove air from the hydraulic circuit. Confirm the thread and inlet dimensions and use proper torque values and brake fluid type recommended for your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrake inlet thread: M10 x 1.0 — verify line fitting compatibility\u003c\/li\u003e\n  \u003cli\u003eIncludes bleeder screw for air removal; cap not supplied\u003c\/li\u003e\n  \u003cli\u003eRecommended to replace or inspect brake hardware and seals during installation\u003c\/li\u003e\n  \u003cli\u003eBleed system thoroughly to ensure even rear braking response\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support does A-Premium provide?\u003c\/h3\u003e\n\u003cp\u003eA-Premium backs this wheel cylinder with a one-year unlimited-mileage guarantee, reflecting confidence in fit and manufacturing. Customer guidance and part cross-references are provided so you can confirm match before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage guarantee for repair or replacement\u003c\/li\u003e\n  \u003cli\u003ePart references listed to help confirm correct application\u003c\/li\u003e\n  \u003cli\u003eSupport available for ordering and fitment questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This wheel cylinder is intended for owners, restorers, and mechanics working on classic Volkswagen Beetle, Super Beetle, or Karmann Ghia rear drum brakes who want an OEM-dimension replacement made from cast iron and verified by pressure and temperature testing. If you need a reliable, serviceable rear wheel cylinder with a clear fitment list and manufacturer support, this A-Premium unit was made to replace worn or leaking rear cylinders in the specified classic VW models.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this wheel cylinder include the bleeder screw?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the bleeder screw is included; a protective cap is not supplied.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles does this cylinder fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits VW Beetle 1968–1978, Super Beetle 1971–1978, and Karmann Ghia 1968–1974.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48084894908574,"sku":"B0D8435GB1","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-view-rear-wheel-cylinder.jpg?v=1785865407","url":"https:\/\/northtrailauto.ca\/products\/a-premium-rear-drum-brake-wheel-cylinder-for-volkswagen-beetle-karmann-ghia-11-16-bore-cast-iron","provider":"North Trail Auto","version":"1.0","type":"link"}