ARO Fluid End Repair Kit: Fluid End Repair Kit, 637467-22, Buna-N
SKU 3G-OTH-90048
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Frequently Asked Questions
What is the ARO 637467-22 fluid end repair kit used for?
The ARO 637467-22 fluid end repair kit is used to rebuild the fluid section of ARO diaphragm pumps, restoring sealing and flow performance in industrial transfer, chemical processing, and fluid-handling applications.
What are the specifications of the ARO 637467-22 fluid end repair kit?
The ARO 637467-22 fluid end repair kit includes Buna-N seals and components. Its manufacturer part number is 637467-22. Buna-N offers good resistance to oils, fuels, and moderate chemicals, making it suitable for general industrial pumping duties.
Where to buy the ARO 637467-22 fluid end repair kit worldwide?
3G Electric supplies the ARO 637467-22 fluid end repair kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time.
How to install the ARO 637467-22 fluid end repair kit?
Installation of the ARO 637467-22 fluid end repair kit requires disassembling the pump's fluid section, removing old seals, cleaning all mating surfaces, and installing the new Buna-N components per the pump manual. Always follow manufacturer torque and lubrication guidelines.
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.











