A-Premium Rear Drum Brake Wheel Cylinder for VW Beetle 1968-1978, Super Beetle 1971-1978, Karmann Ghia 1968-1974 | 2-PC Set | Replace 113611053B

Upgrade your drum braking with the A-Premium Rear Drum Brake Wheel Cylinder

Designed for classic Volkswagen models, this wheel cylinder blends reliable steel-cast iron construction with careful machining to support steady, predictable brake pressure on rear drums. The bore measures 11/16 inch, and the unit covers both the driver and passenger sides, making it an ideal two-piece replacement for Beetle 1968–1978, Super Beetle 1971–1978, and Karmann Ghia 1968–1974.

Whether you’re restoring a vintage ride or maintaining a daily driver, the wheel cylinder works within the drum brake system to translate pedal input into consistent drum engagement. The fitment is reinforced by a robust M10 x 1.0 inlet thread and a 0.688 inch inside diameter, supporting reliable sealing and fluid flow under varying temperatures and pressures. While the bleeder screw is included, the cap is not, so please review the package contents to ensure you have all necessary components for service and setup.

Key specifications and what’s included

• Bore: 11/16 inch
• Rear driver and passenger side design
• Bleeder Screw Included; Bleeder Screw Cap Included: No
• Inlet Thread Size: M10 x 1.0
• Inside Diameter: 0.688 inch
• Material: Cast Iron
• Thread Diameter: 10 mm
• Reference numbers: W93356, 2741, 113611053B

• 2-piece set for rear left and rear right, covering the listed model range
• Strict testing to ensure safe performance under pressure and heat
• Special Notes: Enter your vehicle information in the listing header and review any notes before ordering

Quality, testing, and reliability

• Pressure test range from 0.2 MPa to 20 MPa to verify sealing capability
• High-temperature endurance testing up to 120°C to simulate real-world braking heat
• Cast iron body designed to withstand the stresses of drum braking over time

Why consider this A-Premium part? It’s built to support a smooth pedal feel and dependable rear braking action, which can contribute to safer, more confident driving in varied conditions. The kit is backed by a one-year unlimited-mileage guarantee, reflecting confidence in durability and fitment across the stated VW models. This is a practical option for enthusiasts and updater-restorers who value clear compatibility information, robust construction, and a straightforward installation path. While the results you experience depend on your entire braking system and maintenance, this wheel cylinder aims to be a solid, serviceable replacement that aligns with original specifications and modern quality controls.