MAT - EDI

Crankshaft for an SC23 pump.  Note: this crankshaft may not fit some U.S. General models.  

(A.O. Smith) Unit bogging down? Replace this if no continuity. If needle drops to zero and slowly rises, it is probably good.

Old Part Numbers: 145-00841/4" x 17"

Only available in the 125-0151KIT.

OEM pressure switch. 125 PSI On/ 155 PSI Off. Replace the Pressure Switch if the unit doesn't cut on or off at the designated pressure the unit is set for. If the unloader valve is leaking on the...