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Automann · Brakes & Wheel End
179.FGSB3030SL
In stock · ships from Knoxville
This is a Type 30/30 spring brake chamber, which is a critical part of a heavy-duty truck’s air brake system.
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Verified fitment for 3 applications
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Commonly used across many heavy-duty trucks and trailers running Type 30/30 long-stroke axles. The fitment is often universal, but specific vehicle listings are examples pulled from vendor data.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
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It combines a service brake chamber for normal stopping with a powerful spring-activated parking/emergency brake section. When you set the parking brake or lose air pressure, the heavy spring inside this sealed chamber mechanically pushes the brakes on, keeping the vehicle safely stopped. You typically replace this when you have air leaks from the chamber, a failed spring, or a pushrod that won’t retract properly.
Part Number: 179.FGSB3030SL
Spring Brake Chamber Type 30/30 Long Stroke
Unit: ea
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
