1965-1966 Ford Mustang single-bowl brake master cylinder by SSBC-USA, showing the metal body and mounting ports.
1965-1966 Ford Mustang single-bowl brake master cylinder by SSBC-USA, showing a metal cylinder with mounting flange and inlet ports.
1965-1966 Ford Mustang SSBC-USA single-bowl brake master cylinder, durable metal construction with mounting ports and piston.

1965–1966 Ford Mustang Single-Bowl Master Cylinder – A0404

SKU- A0404

Regular price $106.00
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Shipping calculated at checkout.

Original-Style Master Cylinder for 1965-1966 Ford Mustang Disc Brakes

The SSBC-USA A0404 is a single-bowl master cylinder designed for compatible 1965-1966 Ford Mustang disc brake applications. It is intended as a direct replacement for properly configured factory-style and SSBC-USA brake systems.

Key Features

  • Single-bowl master cylinder
  • Designed for select 1965-1966 Ford Mustang applications
  • Compatible with select SSBC-USA A120 systems
  • Suitable for restoration and service-replacement use
  • SSBC-USA part number: A0404

Vehicle Fitment

Ford Mustang: Select 1965-1966 models with compatible disc brake systems.

✔ Fitment Confidence: This master cylinder is designed for compatible 1965-1966 Ford Mustang disc brake applications. Not 100% sure about your existing brake setup, bore requirements, manual vs. power brakes, 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 brake type, pushrod configuration, bore size, port location, firewall mounting pattern, and overall system compatibility 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.

Frequently Asked Questions

How do I confirm this part fits my vehicle or brake system?

Review the application and Fitment Confidence information above. Vehicle year, model, drivetrain, axle, rotor dimensions, and the current brake configuration can affect fitment. If any detail is uncertain, call the SSBC-USA technical team at (716) 775-6700 before ordering.

What is included with this part number?

Use the Product Details or included-components information above for the exact contents and quantity supplied with this specific part number. Do not assume additional parts are included unless they are listed.

Are installation requirements the same for every vehicle?

No. Installation requirements can vary by application and by previous vehicle modifications. Follow the instructions supplied for your product and contact SSBC-USA technical support before making changes if your current setup differs from the listed application.

How long does this product take to ship?

This product is configured to order at the SSBC-USA facility in Elma, New York. Production and configuration typically take 5–10 business days, although temporary supply constraints can occasionally extend that timeframe.

Frequently Asked Questions

How do I confirm this product fits my vehicle or brake system?

Review the fitment information on this page and confirm your year, make, model, drivetrain, wheel clearance, and current brake configuration where applicable. If you are unsure, call SSBC-USA technical support at (716) 775-6700 before ordering.

What is included with this product?

The included components are listed in the product description above. If a component is not specifically listed or you need help identifying what is required for your application, call SSBC-USA at (716) 775-6700.

How long will this product take to ship?

This item is configured to order at our Elma, New York facility. Production and configuration typically take 5–10 business days, although supply constraints can occasionally cause additional delays. Exact shipping cost is calculated at checkout.

Where can I get technical or order support?

Call SSBC-USA at (716) 775-6700 or email orders@ssbc-usa.com. Please include your product or order number when available.