I637395-1 Repair Kit That Fits for ARO® PUMP Vacuum Pump Parts Material: Cast Iron / Hytrel

Material: Cast Iron / Hytrel

Shaft size 1-1/4"

2 X IY328-210 PTFE O-Ring

Armstrong pump 4x4x10 series 4300 vertical in-line pump

: 637119-A4-C-SS

I637395-1 Repair Kit That Fits for ARO® PUMP Vacuum Pump Parts Material: Cast Iron / HytrelI637395 1 Air Section Service Kit Description: Repair kit (I637395 1) IPP No.: I637395 1 OEM NO.: 637395 1 Compatible with ARO Air End Kit 637395 1 Kit that Fits AROPUMPS PD10R X 1" Parts Included in Kit: 4x I95886 Screw 2x I95840 End Plate 1x I96293 Spool 1x I96170 Gasket 1x I96174 1 Valve Block 1x I95833 End Cap 1x I95844 Gasket 1x IY186 53 U cup 1x IY186 49 U cup 1x I95838 Valve Insert 1x I95885 Valve Plate 1x I96171 Gasket 2x I95845 Diaphragm 1x