K108142
DS-2 Stop Light Switch Valve
Bendix

The DS-2 Stop Light Switch valve plays a pivotal role in signaling and safety by directing air pressure within the braking circuit to activate stop lamps during braking events. This single inlet port version emphasizes simplicity and reliability, with a clean, one path flow that minimizes potential leak points and installation complexity. It integrates with standard Bendix air brake configurations and uses conventional porting to facilitate quick and accurate installation in the vehicle network. VMRS code 013-010-038 identifies its function within the command and control subset of the brake signaling subsystem, while category context 41351 places it in the signaling and stop light control group. Cross references are not listed, indicating a straightforward substitute for existing equipment without the need for additional adapters. In normal fleet operation, dependable stop light activation improves driver awareness and road safety by ensuring timely illumination of rear signals in braking scenarios. This valve supports reliable signaling performance across a wide temperature range and aligns with service practices that prioritize safety, visibility, and diagnostic simplicity.