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Torque · Brakes & Wheel End
TR30SC
In stock · ships from Knoxville
The TR30SC is a Type 30 service brake chamber for heavy-duty truck and trailer air brake systems.
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Other applications
Service chamber only; does not include spring-brake section for parking or emergency braking. Must be clamped to a compatible Type 30 mounting bracket.
Part data verified against 4 catalog sources
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It converts compressed air into mechanical force to apply the foundation brakes when the brake pedal is pressed. This chamber has a standard 2.5-inch stroke and is typically replaced when the internal diaphragm leaks, the pushrod wears, or the housing corrodes. It is a direct aftermarket replacement for the Haldex SC30 and equivalent Type 30 service chambers.
Part Number: TR30SC
AIR BRAKE CHAMBER SC30
Unit: ea
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end