Autopart International 1475-233904 Replacement Brake Master Cylinder

The Autopart International 1475-233904 is a direct-fit replacement brake master cylinder engineered to restore proper hydraulic braking performance. Designed as a new unit — not a rebuild — this master cylinder meets or exceeds original equipment specifications for a precise, reliable installation.

The brake master cylinder is the heart of your hydraulic brake system, converting pedal force into hydraulic pressure to actuate the calipers and wheel cylinders at all four corners of the vehicle. A worn or leaking master cylinder can result in a soft or spongy brake pedal, brake fluid loss, or complete brake failure, making timely replacement critical to vehicle safety.

Key Features:

• New replacement unit — not remanufactured or rebuilt
• Engineered to meet or exceed OEM specifications for fit, form, and function
• Precision-machined bore for consistent hydraulic pressure output
• High-quality internal seals compatible with DOT 3 and DOT 4 brake fluid
• Includes reservoir cap where applicable
• Backed by Autopart International's manufacturer warranty

Autopart International is a trusted supplier of brake hydraulic components, offering a broad catalog of master cylinders, wheel cylinders, and calipers for domestic and import vehicles. The 1475-233904 is built to deliver confident, consistent stopping power straight out of the box.