Beck/Arnley Brake Master Cylinder P/N:072-8573

Convert firm pedal pressure into the hydraulic force your brakes need with the Beck/Arnley Brake Master Cylinder 072-8573 (also written 0728573), a direct-fit replacement for the 1990-1991 Honda Civic. As the heart of the hydraulic brake system, the master cylinder pressurizes fluid and sends it to the brake circuits every time you press the pedal — when the original wears or leaks internally, this unit restores that job. See the Buyer's Guide tab for engine details on the listed applications.

• Complete new assembly: ships as a full new master cylinder rather than a rebuilt core.
• Matches OE form, fit and function: sourced to replace the Original Equipment unit for foreign-nameplate applications.
• Application specific: built for this vehicle, with reservoir and sensor provided where applicable.
• Quality construction for durability in daily service.

Signs the original may need replacing include a sinking or spongy pedal, brake fluid loss without an external leak, or a pedal that slowly drops under steady foot pressure. Diagnose the cause before replacing, and bleed the system after installation.

Interchange: 18M520 · 112517 · 13040016 · 13140016 · M39968 · 46100SH4A11 · 6672210 · MC39968 · M54016 · F120595 · MC120595