This Alfa Romeo 105 master cylinder is a high-quality replacement for the braking system of classic models including the Giulia, GT, and Spider from the 105 series. Designed to match OEM specifications, this brake master cylinder ensures consistent hydraulic pressure and reliable braking response—essential for both safety and authentic driving feel in vintage Alfa Romeos.
The Alfa 105 master cylinder features a corrosion-resistant cast body, precision-machined internal bores, and correct port alignment for original brake lines. Whether you’re restoring a classic or repairing a spongy brake pedal, this Alfa Romeo brake cylinder is the right solution to restore factory performance.
It fits directly into the original mounting points and connects to the standard brake booster and reservoir setup, making it ideal for stock or lightly modified 105-series vehicles.
Technical specifications:
- Type: Dual-circuit brake master cylinder
- Compatibility: Alfa Romeo 105 Series – Giulia, GT, Spider
- Material: Cast iron or aluminum (depending on version)
- Application: Brake hydraulic system
- Fitment: OEM-style, direct bolt-on
