ARO Air End Repair Kit: Air End Repair Kit
The ARO Air End Repair Kit, model 637497, is an air end repair kit designed for ARO double diaphragm pumps. This kit includes air valve retaining rings and is manufactured by ARO under part number 637497.
SKU 3G-OTH-85831
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Product Description
The ARO Air End Repair Kit, model 637497, is an air end repair kit designed for ARO double diaphragm pumps. This kit includes air valve retaining rings and is manufactured by ARO under part number 637497.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ARO Air End Repair Kit 637497 used for?
The ARO Air End Repair Kit 637497 is used to service the air end of ARO double diaphragm pumps. It includes air valve retaining rings to replace worn components, restoring pump performance in industrial fluid-handling applications such as chemical processing and paint finishing.
What are the specifications of the ARO Air End Repair Kit 637497?
The ARO Air End Repair Kit 637497 is an air end repair kit for ARO double diaphragm pumps. It includes air valve retaining rings. The manufacturer part number is 637497, and the brand is ARO. This kit is designed to rebuild the air-distribution system of compatible ARO pumps.
Where to buy the ARO Air End Repair Kit 637497 worldwide?
You can source the ARO Air End Repair Kit 637497 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the ARO Air End Repair Kit 637497?
To install the ARO Air End Repair Kit 637497, first depressurize and disconnect the pump. Remove the air end cover and old retaining rings. Clean the mating surfaces, then install the new air valve retaining rings from the kit. Reassemble the air end and test for leaks before returning to service.
Used in
Common applications for AROARO Products
3G Electric supplies ARO aro air-end repair kits for double diaphragm pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







