ARO Fluid End Repair Kit: Fluid End Repair Kit, 637165-34, PTFE
SKU 3G-OTH-88681
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Frequently Asked Questions
What is the ARO Fluid End Repair Kit 637165-34 used for?
The ARO Fluid End Repair Kit 637165-34 is used to rebuild the fluid section of ARO diaphragm pumps. It restores sealing and flow performance in industrial applications handling chemicals, water, or lubricants. The kit includes PTFE and FKM components for chemical resistance.
What are the specifications of the ARO Fluid End Repair Kit 637165-34?
The ARO Fluid End Repair Kit 637165-34 has manufacturer part number 637165-34. It contains PTFE and FKM seals. This kit is designed for ARO diaphragm pumps and includes all necessary fluid-end components for a complete rebuild.
Where to buy the ARO Fluid End Repair Kit 637165-34 worldwide?
You can source the ARO Fluid End Repair Kit 637165-34 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to install the ARO Fluid End Repair Kit 637165-34?
To install the ARO Fluid End Repair Kit 637165-34, first depressurize and drain the pump. Remove the old fluid-end components, clean all mating surfaces, then install the new PTFE and FKM seals per ARO's service manual. Torque fasteners to spec and test for leaks.
Used in
Common applications for AROARO Products
3G Electric supplies ARO aro fluid-end repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










