Phone Customer Service Onsite Sales Address E-Mail
717.266.6617 Mon-Fri 7:30 am to 5:30 pm EST Mon-Fri 8:30 am to 5:00 pm EST 3995 N George St Ext, Manchester, PA 17345
Allegheny York About Us

About Allegheny York


Allegheny York Hydraulic Seal Distribution and Manufacturing

Since 1972, Allegheny York has been a leading distributor of high quality hydraulic & pneumatic seals, gaskets, packings & components for commercial, industrial and military applications. We are dedicated to fast, reliable, hassle-free service and pride ourselves on our knowledgeable and friendly staff that is always available to assist you with every step of the ordering process. Our experienced (bi-lingual) customer service agents take the time to get to know our customers and their needs.


Our Customers

Hydraulic Repair Shops
use our warehouse and inventory as if we’re their own. Our online store provides instant price and availability. A call to tech support can help identify seals, or order custom seals made the same day.

Seal Distributors
rely on to provide instant price/availability to their customers. They leverage our buying power to avoid expensive line minimums from manufacturers for wholesale pricing.

value the quality of American-made seal manufacturing. We provide competitive tooling charges, and produce small & medium size runs, with absolute flexibility to suit their needs for production and spare parts.

Industrial Maintenance Departments
call when equipment breaks, and they need expertise and parts that day. Their purchasing departments call when they encounter long lead times and inflated prices from OEM’s. We can assemble a replacement part or kit, from off the shelf components or re-engineer the part you require.


Shipping Policy

Allegheny York processes and ships same day, Monday through Friday. We offer multiple shipping services for your convenience including Fed Ex (air & ground, UPS (air & ground), and USPS.

Shipping times are not guaranteed for receipt through Fed Ex Ground or UPS Ground. Please take holiday shipping delays into consideration. Shipping updates and holiday shipment information can be found on our shipping partner's websites.


Shipping charges are contingent upon size & weight and will be configured and confirmed at time of shipping. Every effort is made to ensure your order will arrive intact and in a timely manner. Please inspect your order upon arrival and resolve any damage incurred during shipping with the respective carrier.

We offer discounted shipping rates if you ship on our carrier account.


America’s Industrial Seal Superstore

Our 35+ person team is committed to innovating our business to ensure we provide relentless reliability for solving nearly any industrial sealing need. Give us a call to learn if we can help you or create an account at and start saving today.