EBS 02.10.7865 BRAKE CHAMBER - DISC - TY18 ( 41227865 ) YBX 9000 7v or 2x CR123A batteries

7v or 2x CR123A batteries

without lettering: Superb

Maximum reliability under the most extreme operating conditions

12 x 3 watt SMD LEDs

• Single bolt fixing

EBS 02.10.7865 BRAKE CHAMBER - DISC - TY18 ( 41227865 ) YBX 9000 7v or 2x CR123A batteriesBrake chambers are used on truck and trailer air brake systems, located at each wheel, where compressed air is converted into a mechanical force used to apply the brakes and stop the vehicle. They are also designed to apply the the brakes automatically in the event that there is a loss of system air pressure. This happens because the air pressure holding back the heavy parking emergency spring dissipates allowing the spring to extend the pushrod which