Chirco Performance offers a wide selection of Volkswagen brake fluid reservoirs. These will fit all VW Dune Buggies and VW Sand Rails. We offer a thread in brake fluid reservoir and also a press in style VW brake fluid reservoir. It is important to replace the brake fluid reservoirs as the stock plastic ones can get a crack and cause problems. To avoid some of those problems, Chirco also offers billet brake master cylinder reservoirs that are more sturdy and last longer. Be sure check fitment while purchasing your VW brake master cylinder for your dune buggy, sand rail or baja bug. If you need any help, feel free to contact us at 1-800-955-9795.