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

--> Cannot find what you are looking for? Click here for immediate service and support on your Mks Instruments 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 Mks Instruments 430AA-01000 SPTAG 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 Modicon products, including obsoleted and phased-out Square-D parts and systems, as well as the all-new for 2023 Modicon 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 Modicon such as the ASB817116 spares. Related to this we have added to our service line-up the W815401250103A manufactured by Square-D and we are pleased to be able to service most Square-D systems and parts. Due to increased demand we now feature ASB231501 by Manufacturer Modicon as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Modicon Brand DRD020001CLD020 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Square-D such as HJL36050M72 equipment made by Square-D have been added to our featured items. As a tip, you can find the entire Square-D products line-up in our inventory by simply searching for "Square-D" in the search box. Additionally we have now also available MMFMKF000 made by Modicon as well as the popular B422 original spares produced by Modicon

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 M907121 by Modicon and HJL36050M72 spares by Square-D are also now also our York Scientific's line-up of service offerings. This also includes the original 910067600 Spares made by industrial controls and automation manufacturer Modicon.