This arm is the standard for Honeywell Modutrol IV motors

outperforming standard capacitors by 83% for fewer system failures

Which furnace models use the ICP 1012595 gasket

You can also test for continuity between the lead and the electrode tip

Rheem-Ruud 70-42268-01 Fan Blade Els PW 17895 This arm is the standardFor service technicians requiring a reliable condenser fan replacement, the Rheem Ruud 70 42268 01 Fan Blade is a standard spec axial impeller engineered for high static pressure environments. This 22 inch diameter fan blade features a 30 degree pitch and a 3 blade configuration designed to optimize airflow across the coil. Operating with a counterclockwise (CCW) rotation, it includes a 1 2 inch bore positioned on the intake side for secure attachment