This is an Ametek Vacuum Motor for your AstroVac models SR-40, SR-40Vand SR-88, 120 volt. This motor has sealed bearings in it so dust and dirt will not get into the system. This allows for a longer motor life. The factory motor does not have this...

In stock
RevType 2
Manufacturer AstroVac
Sku MTR438
Identity 35242192753