Westar air springs are manufactured in a state of the art Tier 1 OEM factory. They meet or exceed the Original Equipment Manufacturer specifications in form, fit and function assuring years of proper service.
- Unit is tested for burst pressure, pressure leakage, elongation and fatigue
- Unit burst pressure testing is over 500 PSI or 6 times the working pressure
- Replacement of solenoid valve and dryer are recommended
- Inspection of the adjacent side recommended when one side is replaced