Image is for illustration purposes only. Actual part may vary.
179.SC20DB
A Type 20 service chamber for air disc brake systems on heavy-duty trucks and trailers.
It converts compressed air from the brake pedal into the mechanical force that clamps the brake pads against the rotor. Replace this chamber if you hear air leaks near the caliper, experience reduced braking power, or find a ruptured diaphragm during scheduled brake inspections.
Part Number: 179.SC20DB
BRAKE CHAMBER
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
