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Automann · Brakes & Wheel End
179.SC20LW225
In stock · ships from Knoxville
A Type 20 long stroke brake service chamber with a welded clevis and 2.25-inch pushrod.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Universal fit
Commonly fitted to steer axles on heavy-duty trucks and trailers. Cross-references indicate compatibility with multiple OEM part numbers, but no specific vehicle model applications were verified.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 13 of 13.
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It converts air pressure into mechanical force to apply the brakes on a heavy-duty truck or trailer. The long stroke design provides extra travel, often used on steer axles or applications that require more movement. Replace this chamber if it leaks, the diaphragm ruptures, or the pushrod travel is out of adjustment.
Part Number: 179.SC20LW225
STEER AXLE BRAKE CHAMBER
Vendor: Automann
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
