P/N 637397 ARO Air Section Service and Repair Kit
The ARO 637397 Air Section Service and Repair Kit is designed for maintenance and repair of the air section of compatible ARO 1" metallic and non-metallic air-operated double-diaphragm pumps.
The kit provides replacement components used when servicing the pump's pilot and major valve systems, including applicable U-cups, O-rings, gaskets, a pilot piston, check-valve diaphragms, and other air-section sealing components. A Lubriplate® FML-2 lubricant packet is also included for use during service and reassembly.
Please verify your complete pump model and air-section configuration before ordering to ensure compatibility. This is an air-section service and repair kit only and is not a complete major valve assembly, air motor section, or pump.
Operator's Manual PX10P-XXS-XXX-AXXX - CCN 15206378
Operator's Manual PX10X-XXX-XXX-AXXX - CCN 15207657