+ 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.

--> Cannot find what you are looking for? Click here for immediate service and support on your Siemens equipment. <--

- Month of -
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 549-640 - 549640 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 Square-D products, including obsoleted and phased-out Sti parts and systems, as well as the all-new for 2023 Square-D 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 Square-D such as the 8030ROM221G spares. Related to this we have added to our service line-up the 680680210A162080040ACY00127392 manufactured by Sti and we are pleased to be able to service most Sti systems and parts. Due to increased demand we now feature 8030CRM250A1 by Manufacturer Square-D as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Boston-Gear Brand 71825B5J71825B5J in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Cambridge such as 6034FM equipment made by Cambridge have been added to our featured items. As a tip, you can find the entire Cambridge products line-up in our inventory by simply searching for "Cambridge" in the search box. Additionally we have now also available 5V4460 made by Reliance-Electric as well as the popular 6ES72324HD300XB0 original spares produced by Siemens

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 6FC93205DC00 by Siemens and 6034FM spares by Cambridge are also now also our York Scientific's line-up of service offerings. This also includes the original 627A13259S627A13259S627A Spares made by industrial controls and automation manufacturer Mks-Instruments.