Hydraulic Seals | Hydraulic cylinder repair kits - Quality Seals Fast.
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Essential Customer Needs Delivered

Essential Customer Needs Delivered
Satisfied, successful customers are good for all of us. For decades Hercules has been the OEM’s partner in keeping customer’s equipment running. Part replacement delays can cause major scheduling issues, especially for smaller companies. The aftermarket business is unpredictable and presents a host of inventory management challenges. Hercules has mastered it for over five decades, supplying superior quality replacement parts quickly and economically for our OEM partners. And we do it regardless of the order size or the schedule’s demands. Every one of your customers is special. Let us help you give each the one-of-a-kind priority that builds their business – and yours.
wipers wipers wipers


Hercules eliminates inherent inefficiencies associated with aftermarket operations, like labor and inventory requirements. You’re free to focus on your core business while still delivering exceptional service to your customers.


Hercules represents over 100 of the biggest brands in the business. We stock over 50,000 seals and kits used in more than 2,000 equipment models – available for next day delivery.


Our distribution warehouses are over 100,000 square feet and contain 35,000 individual parts. We ship over 1200 packages per day, 95% on the same day.

Seals On Demand – engineered, machined, delivered.

Hercules® offers you a wide selection of custom, cost-effective sealing solutions, using advanced rapid-prototype technology. Our programmable CNC production cells can manufacture both hydraulic and pneumatic styles of anything you need –Hydraulic Seals, O-Rings, and assortment of seals including rod, piston, wipers, back-up rings, rotary, swivel and static. Choose from both imperial and metric sizes for almost any fluid power application, including agriculture, automotive, heavy construction, material handling, manufacturing, mining, logging, fluid handling and refuse. Hercules® On Demand technology gives you the ability to source custom manufactured products with a short turnaround time and with no mold costs. Hundreds of combinations, all in stock and ready for next day delivery!

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Now with Instant Pricing and Availability

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Quality And Support You Can Depend On for your Hydraulic needs

Hercules is an ISO 9001 registered distributor, dedicated to industry best practices. Our quality control begins at the loading dock with strict inspection of incoming products. From there we enter our “Total Quality Management and Continuous Improvement Program” to ensure all processes and procedures are performed accurately.

We’re proud to say our sales force is one of the most knowledgeable in the field, able to assist customers with technical questions about products, applications, equipment and services.Our experienced engineering team will solve your most challenging issues, employing material analysis, material testing, and complete failure analysis to meet your particular application. This combination of expertise makes our staff one of the leading information resources in the fluid power industry.


Hydraulic Seals, Cylinders, Seal Kits, and more
Hercules Sealing Products

Hydraulic Seals, Cylinders, Seal Kits, and more
Hercules Sealing Products

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