ERP rocking piston compressors contain these wearable internal components. Like tires on your car, these parts need to be replaced over time. See instructions below for more details.
Rotary vane compressors each have four self-wearing carbon vanes, when the vanes become worn to a certain point you will notice a large reduction in air flow. These repair kits include four new vanes, a new gasket and two new black, internal air filters.