SSBC-USA 1-1/8" bore brake master cylinder for power brake booster applications, shown with mounting flange and fluid inlet ports.
SSBC-USA 1-1/8 inch bore brake master cylinder for power brake booster applications, shown with mounting ports and piston end.
SSBC-USA 1-1/8" bore brake master cylinder for power brake booster applications, shown with mounting and fluid inlet ports.
SSBC-USA 1-1/8 inch bore brake master cylinder for power brake booster applications, shown with mounting components and fluid ports.
SSBC-USA 1-1/8" bore brake master cylinder for power brake booster applications, shown with mounting flange and fluid inlet ports.
SSBC-USA 1-1/8 inch bore brake master cylinder for power brake booster applications, shown with mounting ports and piston end.
SSBC-USA 1-1/8" bore brake master cylinder for power brake booster applications, shown with mounting and fluid inlet ports.
SSBC-USA 1-1/8 inch bore brake master cylinder for power brake booster applications, shown with mounting components and fluid ports.

1-1/8" Bore Master Cylinder for Power Brake Booster Applications – 0400-A

SKU- 0400-A

$99.00
/
Shipping calculated at checkout.

1-1/8-Inch Bore Master Cylinder for Power Brake Booster Applications – 0400-A

1-1/8-inch bore master cylinder for compatible power-brake-booster applications and select SSBC-USA brake systems.

Product Details

  • Part number: 0400-A
  • 1-1/8-inch master-cylinder bore
  • Designed for compatible power-brake-booster applications
  • Replacement application includes select A123-1, A123-23, A123-4, A126-71, A129-2A, A129-4, A153-1, A154-1 and A156-1 systems

Brake System & Fitment

Master-cylinder bore and pushrod configuration affect hydraulic pressure and pedal feel, so the master cylinder must match the complete brake system. Confirm the 1-1/8-inch bore requirement, mounting pattern, ports and booster compatibility before ordering.

Bench Bleeding Required

Bench bleed the master cylinder in a vise before installation. Use clean brake fluid specified for the application, keep the return hoses submerged in the reservoir, and slowly stroke the piston until air bubbles are eliminated. Do not allow the reservoir to run dry, and bleed the complete brake system after installation.

Manufacturing Information

This master cylinder is sourced by SSBC-USA and is not manufactured in-house in Elma, New York. Contact Customer Service for confirmed country-of-origin information.

✔ Fitment Confidence: Confirm bore size, mounting pattern, ports and booster compatibility before ordering. Call (716) 775-6700 if uncertain.

🚚 Shipping: Ships from Elma, NY. Processing time is subject to availability and supplier timing.

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.