817926
Air Chamber Mounting Bracket, Gusset, 16.5 Inch, Service Brake With Cast Spider
Bendix

This gusseted mounting bracket for air chamber installations integrates a cast spider member to support heavy front‑end service brakes. The overall footprint includes width 365 mm, height 292 mm, and length 303 mm, with an offset of 1.75 inches that aligns the chamber with adjacent hardware. Slack adjuster length tolerance of 5.50 to 6.00 inches and a camshaft barrel length of 9.67 inches indicate detailed compatibility with brake actuation components and channeling of motion through the system. The bracket angle of 346 degrees and rotation direction CCW define the spatial orientation required for correct assembly when mounting on the vehicle frame or axle housing. VMRS code 013-010-272 groups this item within the structural mounting bracket family, category 41390, which covers service brake mounting hardware and related gusseted configurations. In application, technicians select this assembly to improve rigidity in service braking configurations that employ a cast spider and air chamber, ensuring reliable actuation, repeatable brake response, and minimized deflection under load. It is especially suitable for retrofits or replacements where original geometry includes a cast spider interface.