The Bendix K207148 is a Trailer Control Valve in the TCS-9000 series, designed for trailer brake control systems on heavy-duty commercial vehicles. This valve manages trailer brake application from the tractor cab, serving as a key component in the service brake circuit. Sold individually, it is a genuine Bendix part available from Pro Gear and Transmission. Not sure this is the right valve for your setup? Give us a call and we can help confirm the correct fit.A factory handling fee of $20.00 per unit is added at checkout.FeaturesBendix TCS-9000 series trailer control valvePart number K207148Controls trailer brake application from the tractor cabSold as an individual unit (each)Genuine Bendix brake system component