Air Disc Brakes

TRB double-diaphragm spring brakes offer the added feature of an external breather tube that vents air from the inside protected area of the service chamber to effectively reduce entry of liquid and solid contaminants that can cause premature failure of the spring brake chamber; and a heavy-gauge formed steel mounting base, making the TRB model the perfect choice for tough operating environments.
 

MJB Model brakes, with their compact design: smaller diameter, shorter height; deliver more reliable parking-force/output power than double-diaphragm brakes of similar size.  Featuring the MGM patented “Dual-Thread Release Bolt” design, the MJB Model will fit into tight areas where other spring brakes can’t due to protrusion of the release bolt.  Built for dependable, trouble-free service, the MJB Model is ideally suited for all vocational operations and environments. 

What We Offer

CSB service chambers offer the ultimate in dependability and long service life with heavy-gauge formed steel components: epoxy-coated for reliable corrosion protection to take on the toughest jobs in the harshest environments.  
 

MGM Brakes always has a model best suited to meet your needs. 

Explore Applications

From construction to transit, our brake systems are built to perform across diverse industries. Discover how MGM Brakes helps fleets operate safely and efficiently in every environment.

Order FAQs

For orders shipping from our Springfield, MO PDC, the cutoff time for same day shipments is 12:00 pm CST. For orders shipping from our Toronto, Ontario, Canada PDC, the cutoff time for same day shipments is 12:00 pm EST. Orders must be loaded into our system before this time in order to ship the same day. If you have concerns your order will not ship in time, please call customer service at 1-877-294-5906 or email pdc@mgmbrakes.com.

A customer service representative can determine if you have an account set up with us. Please use Live Chat or call customer service at 1-800-527-1534 ext. 750. If you would like to open an account, fill out our credit application under Service and Support and submit it to MGM Brakes for consideration.

Our order requirement for shipments out of our Toronto PDC is 60 pieces of spring brakes and/or service chambers for the minimum order fee to be waived.

Need Assistance?

Have a question or need help finding the right product or resource? Connect with an MGM Brakes representative for guidance, product support, or general assistance, whether you prefer to locate a salesperson or start a live chat.
 

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