I637309-ST Repair Kit That Fits for ARO® PUMP Vacuum Pump Oil & Filter Part #521-0405 Pump with Motor

Part #521-0405 Pump with Motor ( Cold Water ) 1/3 HP

CAR/SIC/VIT

T1 O28P661O101

ODP 1 PH Part Number #650-2430

: I637119-39-C

I637309-ST Repair Kit That Fits for ARO® PUMP Vacuum Pump Oil & Filter Part #521-0405 Pump with MotorI637309 ST Fluid Section Service Kit Description: Repair kit (I637309 ST) IPP No.: I637309 ST OEM No.: 637309 ST Compatible with ARO Wet End Kit 637309 ST Kit that Fits AROPUMPS PD20R X B 2'' PE20R X B 2'' PD20X XXX XXX B 2'' PE20X XXX XXX B 2'' PM20R X X B02 2'' PM20X X X B02 2'' PP20A XXX XXX 2'' Parts Included in Kit: 4 X I94805 Stainless steel ball 2 X I94355 T PTFE diaphragm 2 X I94330 A Santoprene diaphragm 4 X IY328 237 PTFE O ring 2 X I94100