1964-1966 Ford Mustang 1-Inch Bore Master Cylinder | A0405.

Power Disc Brake Master Cylinder for 1964-1966 Ford Mustang

The SSBC-USA A0405 is a 1-inch bore master cylinder designed for compatible 1964-1966 Ford Mustang power disc brake conversion applications and select SSBC-USA systems.

Key Features

• 1-inch bore master cylinder
• Designed for select 1964-1966 Ford Mustang applications
• Compatible with select SSBC-USA A120-20 and A120-5 systems
• Suitable for power disc brake conversion and replacement use
• SSBC-USA part number: A0405

Vehicle Fitment

Ford Mustang: Select 1964-1966 models with compatible power disc brake conversion systems.

✔ Fitment Confidence: This master cylinder is designed for compatible 1964-1966 Ford Mustang power disc brake applications. Not 100% sure about your booster, pushrod, bore requirements, port location, or previous conversion? Call our tech team at (716) 775-6700 before you order. We’ll help confirm the correct application details so you can buy with confidence.

Before Ordering

Confirm booster compatibility, pushrod depth, bore size, port location, firewall mounting pattern, and complete brake-system configuration before purchase.

🚚 Shipping: This item is configured and quality-checked at our Elma, NY facility. Processing typically takes 5–10 business days. Supply constraints can occasionally cause temporary delays beyond this window. Need an update on your order? Contact us at (716) 775-6700 or orders@ssbc-usa.com with your order number and we’ll get you an answer right away. Your exact shipping cost is calculated at checkout based on your address.