+ We stock a large inventory of Koyo industrial automation systems and parts.
+ We repair, service and calibrate most Koyo models of equipment.
+ We ship Koyo replacement parts worldwide, with expedited shipping for your urgent Koyo requirements


For immediate assistance click here for quick online help
or contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
[email protected]
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Koyo Industrial Automation equipment needs.

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- Month of -
Popular Industrial Automation Products:

Winter 2024 & 2025 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at YORK

Winter 2025 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Koyo D3-16TA-2 parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Dieterich-Standard products, including obsoleted and phased-out Ge parts and systems, as well as the all-new for 2025 Haug product line-up. Starting Q1 2025 YORK is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Dieterich-Standard such as the EFWF13480 spares. Related to this we have added to our service line-up the DS3800HRDA1D1D manufactured by Ge and we are pleased to be able to service most Ge systems and parts. Due to increased demand we now feature ENSLHB0304132 by Manufacturer Haug as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Watlow Brand DC2360S5H000 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Butler-Automatic such as DC23941504 equipment made by Butler-Automatic have been added to our featured items. As a tip, you can find the entire Butler-Automatic products line-up in our inventory by simply searching for "Butler-Automatic" in the search box. Additionally we have now also available DF75LA160 made by Eupec as well as the popular EMT5502R61 original spares produced by Itd

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the DKC0431007FW by Rexroth and DC23941504 spares by Butler-Automatic are also now also our York Scientific's line-up of service offerings. This also includes the original DXA316 Spares made by industrial controls and automation manufacturer Control-Techniques.