Description
Brake Cylinder Diaphragm 30" – 4231079000 | Part No. 50597010
The 30" Brake Cylinder Diaphragm (Part No. 50597010) is a premium-quality air brake actuator designed for commercial trailers, heavy-duty axle systems, and transport vehicles. Equivalent to 4231079000, this robust brake chamber provides reliable service brake actuation, helping to ensure consistent braking performance, vehicle control, and operational safety.
Featuring a 30-inch diaphragm chamber, this brake cylinder efficiently converts compressed air pressure into mechanical braking force, delivering responsive and dependable brake operation under a wide range of load and road conditions. Manufactured from durable materials, it is engineered to withstand the challenges of commercial transport, including vibration, corrosion, road contaminants, and continuous heavy-duty use.
Supplied including mounting bracket 50598001, this complete assembly offers a convenient solution for maintenance, repairs, and brake system refurbishment. Designed for long service life and reliable performance, it helps restore braking efficiency while reducing vehicle downtime.
Key Features:
- Air brake cylinder diaphragm assembly
- Part Number: 50597010
- Reference: 4231079000
- Chamber size: 30"
- Includes mounting bracket 50598001
- Reliable service brake actuation
- Efficient conversion of air pressure into braking force
- Heavy-duty construction for demanding applications
- Resistant to vibration, corrosion, and harsh operating conditions
- Suitable for commercial trailers and heavy-duty axle systems





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