298818N
Button
Bendix

This actuation button, featuring a yellow ergonomic exterior and precise 0.63-inch threaded hole, is designed for dash-mounted brake-valve control interfaces. Its color-coding and standardized dimensions enable rapid recognition and straightforward installation within consoles, reducing setup time during maintenance or module upgrades. The device is engineered to withstand cab ambient conditions, including temperature fluctuations, dust exposure, and frequent operation by vehicle operators. Compatibility with dash brake valve assemblies is ensured through the established 0.63-inch thread pattern and overall geometry, supporting secure engagement with mating connectors and housings. In practice, it enhances operator interaction, delivering reliable control signals to brake management software and valve actuators. The VMRS code 013-003-086 situates it within the electrical-control subset of braking components, while category 42848 ensures it is integrated with the broader family of dash and control hardware used in Bendix-equipped braking systems.