single pole switch biased off

and comes with numerous extras: studded storm flap

Thanks to the metal bracket

Pulleys: with freewheel belt pulley - Belt Pulley Ø: 53

EBS 02.01.30.900 BRAKE CHAMBER - MULTI-FIT - SINGLE - CAM - TY30 Battery Maintainers & Chargers single pole switch biased offBrake 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