Power Tech Mobile Generator 20 kW Generator End SAE#4
Replacement generator end for a 20 kW Power Tech generator. This generator end has an SAE 4 engine connection. The 20 kW Marathon generator end includes the Rotor, Stator, Exciter Rotor, Exciter Stator, Bell Housing, Bearing, and Drive Plates. This is everything you'll need to place the generator end. Although this generator does not include the voltage regulator, it is highly recommended and would cover the generator under warranty during the installation of the replacement generator end. Without the regulator, this generator end will have no warranty.
What is the difference in SAE 4 and SAE 5
Power Tech generators use SAE 4 and SAE 5 mounting adaptions for the generators. In the illustration below, you'll see a difference in the mounting flange on the two generator ends.