Complete 3030 brake chamber that comes in two variations. 3030 brake chambers are commonly used on trailers such as Timpte Hopper trailers. You do need to double check if your trailer requires a short or long stroke brake chamber. 

The best way to see if you have a short stroke or long stroke brake chamber when it comes to 3030 brake chambers, is to look at what is on your trailer. "Standard" or short stroke brake chambers have round side bolt holes where the long stroke brake chamber has square bolt holes. 

If you may also give us a call and we can look up what your trailer requires before purchasing if you are unsure. 

• 3030 Brake Chamber 
• Select Short or Long Stroke option 
• Commonly used on Timpte Trailers