Westar air struts 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.
- Air bellows are tested for burst pressure, leakage, elongation and fatigue
- Units are designed to withstand 500 psi or 6 times the working pressure
- Replacement of dryer is recommended
- Inspection of the adjacent side recommended when one side is replaced