+ We stock a large inventory of Siemens industrial automation systems and parts.
+ We repair, service and calibrate most Siemens models of equipment.
+ We ship Siemens replacement parts worldwide, with expedited shipping for your urgent Siemens 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 Siemens 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 Siemens WF470 6FM1470-4AA25 6ES5373-1AA81 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 Siemens products, including obsoleted and phased-out Sigmatek parts and systems, as well as the all-new for 2023 Skf 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 Siemens such as the C73603 spares. Related to this we have added to our service line-up the DKL023 manufactured by Sigmatek and we are pleased to be able to service most Sigmatek systems and parts. Due to increased demand we now feature TLG10AA34F000SCU56 by Manufacturer Skf as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Sigmatek Brand 01018100 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Sierra-Instruments such as 640SNAAL13M0E450P3V4DD0 equipment made by Sierra-Instruments have been added to our featured items. As a tip, you can find the entire Sierra-Instruments products line-up in our inventory by simply searching for "Sierra-Instruments" in the search box. Additionally we have now also available SN6721 made by Sixnet as well as the popular WK580055 original spares produced by Siko

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 204820K by Silent-Knight and 640SNAAL13M0E450P3V4DD0 spares by Sierra-Instruments are also now also our York Scientific's line-up of service offerings. This also includes the original INFINITY510INFINITY510INFINITY510 Spares made by industrial controls and automation manufacturer Sirit.