819585
Air Chamber Mounting Bracket, Gusset, 16.5 Inch, Service Brake With Stamped Spider
Bendix

A rigid, gusseted interface for air chamber mounting in service brake configurations is engineered to distribute loads across the mounting plane, reducing stress concentrations during frequent actuation and high braking forces. The stamped spider adds structural inertia where it matters most, improving durability under road shocks and vibrations. With a footprint of 365 mm in width, 292 mm in height, and 311 mm in length, the envelope fits standard 16.5 inch service brake assemblies while preserving space for adjacent components such as pushrods and slack adjusters. The 38 degree bracket angle optimizes pushrod geometry for reliable engagement and reduces misalignment scenarios that can lead to uneven wear. Slack Adjuster Length ranging from 5.50 to 6.00 inches, together with a Camshaft Barrel Length of 10 inches, ensures compatibility with common drum brake actuation geometries and maintains consistent stroke performance. As part of the brake mounting hardware category, this assembly supports dependable field service, straightforward bolt-in replacement, and fleet-wide interchangeability across heavy-duty applications. VMRS 013-010-272 codifies its function within the brake equipment diagnostic framework, promoting accurate maintenance planning and component traceability.