Type 12-B Boss-Mounted Single Diaphragm Brake Chamber

Commercial fleets require absolute reliability when it comes to primary braking systems. Our highly engineered Type 12-B Boss-Mounted Single Diaphragm Brake Chamber is manufactured to exceed OEM standards, providing maximum performance and safety for Class 8 trucks, trailers, and heavy-duty vehicles with a precise 2-1/2 in stroke and an easily configurable 8 in pushrod.

Weighing strictly 6 lbs, this Type 12 utilizes premium steel construction. Manufactured in our facility operating to IATF 16949 standards, the housing and internal mechanisms are designed to prevent premature wear and resist severe corrosion from road salts, magnesium chloride, and extreme temperatures -40°C to +80°C.

Direct Aftermarket Replacement: The Type 12-B Boss-Mounted Single Diaphragm Brake Chamber is designed as an exact drop-in replacement for major OEM systems including Bendix, Haldex, MGM, Meritor, Wabco, Knorr-Bremse, TSE, Provia. ensuring seamless installation without modifying your existing brackets or air lines.

• •Engineered to strict Standard specifications for predictable braking force.
• •Includes all necessary Clevis, Nuts, Washers for rapid mechanic turnarounds.