The ARK Master Cylinders MSK78 are essential components in hydraulic brake systems, particularly in trailers, caravans, and other towed vehicles. These master cylinders are specifically designed with a 7/8" bore size, and they play a critical role in converting the force applied to the brake pedal or lever into hydraulic pressure. This hydraulic pressure is then transmitted to the brake calipers or wheel cylinders, allowing the braking system to function effectively.

Key Features:

• 7/8" Bore Size: The master cylinders have a 7/8" bore size, which determines the hydraulic pressure they generate when the brake pedal or lever is actuated.
• Hydraulic Brake System Component: These master cylinders are integral components of hydraulic brake systems, providing the hydraulic pressure needed to engage the brakes.
• Quality Construction: The master cylinders are constructed with high-quality materials to ensure their durability and reliability in demanding braking applications.

Whether you're upgrading or maintaining your hydraulic brake system, the ARK Master Cylinders MSK78 with their 7/8" bore size are essential for achieving the correct hydraulic pressure and ensuring the reliable operation of your brakes.