K121986N
Bracket Assembly
Bendix

A robust mounting solution designed to support both the air chamber assembly and the camshaft interface, this component delivers a stable, high strength foundation for brake system operation. Its footprint measures width 365 mm, height 292 mm, and length 294 mm, with a center to center spacing of 11.56 in, aligning with common mounting patterns used across heavy duty applications. The construction integrates a dedicated chamber bracket with a support bracket for the air chamber and camshaft, creating a multi function interface that resists deflection under high piston loads and rapid hydraulic cycling. In practice, the precise geometry helps maintain chamber alignment and seal integrity, contributing to consistent brake performance and reduced maintenance intervals. The VMRS code 013-010-272 places this part within Bendix’s standardized brake hardware taxonomy, ensuring compatibility with related components in repair and replacement scenarios. Categorized under 41390, this part belongs to the chamber related bracket family, commonly employed in axle brake assemblies and mounting rails. Its predictable fit simplifies inventory management and field servicing, making alignment procedures faster and more repeatable across vehicle fleets and retrofit projects.