Upgrade your classic Volkswagen with the NOS 113611023 brake master cylinder, designed for a precise fit in Karmann Ghia and Beetle Type 1 models. This robust cast iron master cylinder ensures durability and long-lasting performance. With a finish that prevents rust, it's an ideal replacement part that maintains the original look of your vintage vehicle while enhancing its braking efficiency. Equipped with four ports for easy installation, this master cylinder corresponds to OE/OEM part number 113611023 and interchangeable part numbers 130.33501 and 8413919050. Please note, this is a vintage part with unspecified country of manufacture, and it is not a performance or universal fitment part. Additionally, it comes with a California Prop 65 warning for cancer and reproductive harm. Exact item is shown. Vintage new old stock without original packaging. Item weight 1.5 lbs. Unknown country of manufacture. Please review our business policies in our store for information regarding returns, shipping and warranties.