SPRING BRAKE ACTUATOR FOR USE IN A COMMERCIAL VEHICLE AND COMMERCIAL VEHICLE THEREWITH

A spring brake actuator for a commercial vehicle includes a service brake portion () and a spring brake portion () that has a housing () with a first end () proximal to the service brake portion (), a wall section () extending from the first end (), a second end () distal to the service brake portion (), and a locking mechanism () for locking the first and second ends () to the wall section (). The locking mechanism () is arranged between the wall section () and the second end () of the housing ().