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

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Popular Industrial Automation Products:

Winter 2022 & 2023 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at York MRO

Winter 2023 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at York MRO 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 Topworx 75-13568-DCA 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 Trinity-Industrial-Corporation products, including obsoleted and phased-out Tyco-Scott-Safety parts and systems, as well as the all-new for 2023 Toshiba product line-up. Starting Q1 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Trinity-Industrial-Corporation such as the PSZ245 spares. Related to this we have added to our service line-up the 96348001 manufactured by Tyco-Scott-Safety and we are pleased to be able to service most Tyco-Scott-Safety systems and parts. Due to increased demand we now feature 2N3A2315D by Manufacturer Toshiba as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Triconex Brand 3721N in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by U.s.-Motors such as 7C1K21 equipment made by U.s.-Motors have been added to our featured items. As a tip, you can find the entire U.s.-Motors products line-up in our inventory by simply searching for "U.s.-Motors" in the search box. Additionally we have now also available 67630U109071 made by Toyota as well as the popular 2R80SR original spares produced by Triac

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 TD07AC by Toshiba and 7C1K21 spares by U.s.-Motors are also now also our York Scientific's line-up of service offerings. This also includes the original 31F13491 Spares made by industrial controls and automation manufacturer Tsubaki.