ARO Rebuild Kit: Rebuild Kit, 637227-B, Grease Pump
The ARO Rebuild Kit, model 637227-B, is a repair kit designed for ARO grease pumps. This kit is manufactured by ARO and is compatible exclusively with ARO-brand grease pumps, serving as a direct replacement component…
SKU 3G-OTH-88146
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Product Description
The ARO Rebuild Kit, model 637227-B, is a repair kit designed for ARO grease pumps. This kit is manufactured by ARO and is compatible exclusively with ARO-brand grease pumps, serving as a direct replacement component for maintenance and overhaul.
Frequently Asked Questions
What is the ARO Rebuild Kit 637227-B used for?
The ARO Rebuild Kit 637227-B is used to overhaul ARO grease pumps. It contains replacement seals, gaskets, and wear parts needed to restore pump performance during routine maintenance or after failure, minimizing downtime in industrial lubrication systems.
What are the specifications of the ARO Rebuild Kit 637227-B?
The ARO Rebuild Kit 637227-B is a repair kit for ARO grease pumps. It is manufactured by ARO, part number 637227-B, and is compatible exclusively with ARO-brand grease pumps. It serves as a direct replacement component for pump overhaul.
Where to buy the ARO Rebuild Kit 637227-B worldwide?
3G Electric supplies the ARO Rebuild Kit 637227-B worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine ARO repair kit.
How to install the ARO Rebuild Kit 637227-B?
To install the ARO Rebuild Kit 637227-B, first depressurize and disconnect the grease pump. Disassemble the pump body, remove old seals and gaskets, clean all mating surfaces, then install new components from the kit in reverse order. Torque fasteners to manufacturer specifications.
Used in
Common applications for AROARO Products
3G Electric supplies ARO repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

