ARO Fluid End Repair Kit: Fluid End Repair Kit, 637124-62, Buna-N
SKU 3G-OTH-87933
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Frequently Asked Questions
What is the ARO Fluid End Repair Kit 637124-62 used for?
The ARO Fluid End Repair Kit 637124-62 is used to rebuild the fluid section of ARO diaphragm pumps. It restores sealing and flow performance in industrial pumping applications handling water, oils, and mild chemicals. The kit includes Buna-N seals and acetal components for reliable operation.
What are the specifications of the ARO Fluid End Repair Kit 637124-62?
The ARO Fluid End Repair Kit 637124-62 has manufacturer part number 637124-62. It contains Buna-N elastomer seals and acetal plastic parts. This kit is designed for ARO diaphragm pumps and is suitable for fluid-end overhaul. No additional dimensions or pressure ratings are provided in the product data.
Where to buy the ARO Fluid End Repair Kit 637124-62 worldwide?
You can source the ARO Fluid End Repair Kit 637124-62 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the ARO Fluid End Repair Kit 637124-62?
To install the ARO Fluid End Repair Kit 637124-62, first depressurize and drain the pump. Remove the fluid cover and old seals, then clean all mating surfaces. Lubricate new Buna-N seals with compatible oil and press them into place. Reassemble components in reverse order 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.












