Brake Chamber 2.25" Standard Stroke 3.80" 90° - 179.SC24DB

Part#: AAA971SC24DB

Features and Benefits

  • Service-only disc brake chamber for type-24 axle positions without parking brake actuation
  • Actuator type 24 for correct service chamber selection on type-24 disc brake configurations
  • Standard stroke type provides push rod travel matched to type-24 disc brake geometry
  • Air port position and clampband orientation ensure correct disc brake air supply routing
  • Stud spacing provides correct mounting bracket hole alignment for secure chamber attachment
  • Service-only design reduces weight and complexity on axle positions with separate parking brakes

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Actuator Type Size24
Stroke TypeStandard
Available Stroke2.25 in.
A - Length from mounting bracket to end of Spring Housing3.80 in.
D - Dimension at Service Clampband9.40 in.
E - Stud Spacing4.75 in.
J - Pushrod Length from face of Service Housing10.20 in.
K - Distance to Clevis Pin centerline from face of Service HousingDistance to Clevis Pin centerline from face of Service Housing
T - Air Port position90°
S1 - Service Clampband position
Weight8.60 lbs
Quantity1
Interchange
179.SC24DB
5396SC24D
SC24D
The Brake Chamber is a standard stroke Type 24 design, engineered for reliable actuation on Heavy Duty commercial vehicle axle applications. Featuring 2.25" of available travel, the unit delivers consistent clamping force and dependable performance across a wide range of operational configurations.
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