ARO Fluid End Repair Kit: Fluid End Repair Kit, 637161-11-C, Neoprene
SKU 3G-OTH-88398
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Frequently Asked Questions
What is the ARO Fluid End Repair Kit 637161-11-C used for?
The ARO Fluid End Repair Kit 637161-11-C is used to rebuild the fluid section of ARO diaphragm pumps. It contains neoprene seals and components to restore pump performance in industrial fluid handling, chemical transfer, and process applications where leak-free operation is critical.
What are the specifications of the ARO Fluid End Repair Kit 637161-11-C?
The ARO Fluid End Repair Kit 637161-11-C has manufacturer part number 637161-11-C and includes neoprene seals. It is designed for ARO diaphragm pumps to replace worn fluid-end components. Neoprene provides resistance to oils, greases, and moderate chemicals in industrial environments.
Where to buy the ARO Fluid End Repair Kit 637161-11-C worldwide?
You can source the ARO Fluid End Repair Kit 637161-11-C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this genuine ARO repair kit.
How to install the ARO Fluid End Repair Kit 637161-11-C?
To install the ARO Fluid End Repair Kit 637161-11-C, first depressurize and drain the pump. Remove the fluid cover and old seals, clean all mating surfaces, then install the new neoprene components per the pump manual. Torque fasteners to spec and test for leaks before returning to service.
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.












