P/N 637389 ARO Air Section Service and Repair Kit
The ARO 637389 Air Section Service and Repair Kit is designed for maintenance and repair of the air section of compatible ARO 1-1/2" 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, check-valve diaphragms, and other air-section service 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 air motor assembly or pump.
Operator's Manual PX15P-XXX-XXX-AXXX - CCN 15197205
Operator's Manual PX15X-XXX-XXX-AXXX - CCN 15197213