Lightweight nylon shell

but with the real difference coming from the much wider spread of light

with bulbs/without motor for headlamp levelling

TIR stands for Total Inner Reflection and means that all light is effectively reflected and directed before it is sent out from the reflector

Mercedes-Benz M-Class (W163) (please check exact vehicle application) - Light Design: Halogen - Lamp Type: PY21W/W5W/H7/H3/H1

EBS 02.01.24.041 BRAKE CHAMBER - SINGLE - CAM - TY24 ( 4231060410 ) Service Carts & Trollies Lightweight nylon shellBrake 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