Bendix Stop Light Switch – BW K101997Part # BW K101997 High-quality stop light switch by Bendix, engineered for reliable performance across all makes. This SL-4 model activates stop lamps at 3–6 PSI and meets rigorous industry safety standards. Product Specifications: Model: SL4 Activation Pressure: 3–6 PSI Type: Stop Lamp Switch Supply Port: 1/4"-18 NPT Installation Torque: 35–50 in-lbs Fitment: Universal – fits all makes VMRS: 034-002-008 Replaces: K101994, 103358, 104057, 104748, 107586, 223220, 228600, 274746, BX228600, R955228600, and many more. Why Choose Bendix?Bendix consistently exceeds commercial vehicle safety standards with advanced engineering and a commitment to innovation. Their components are trusted across the industry for dependable performance and safety. 📞 Questions? Call us at 1 (800) 374-6488💬 Chat with us online for support