+ 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 be sure to 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.

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Popular Industrial Automation Products:

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

Winter 2025 Update: Since December 2023 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK XPS 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 JV-ROD-B-RACKMKS260PS 260PS-3B 260PS3B 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 Novellus products, including obsoleted and phased-out Hughes parts and systems, as well as the all-new for 2023 Allen-Bradley 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 Novellus such as the 0233496800 spares. Related to this we have added to our service line-up the 3221HPC manufactured by Hughes and we are pleased to be able to service most Hughes systems and parts. Due to increased demand we now feature 4230505351J by Manufacturer Allen-Bradley as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Steag Brand 47900058 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by 3d-Engineering-Corp. such as 7000092A equipment made by 3d-Engineering-Corp. have been added to our featured items. As a tip, you can find the entire 3d-Engineering-Corp. products line-up in our inventory by simply searching for "3d-Engineering-Corp." in the search box. Additionally we have now also available CM150X1CM1503020 made by Square-D as well as the popular 516X0661L01AHC original spares produced by Ge

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 TR484C20 by Triad and 7000092A spares by 3d-Engineering-Corp. are also now also our York Scientific's line-up of service offerings. This also includes the original 3HAC174846003HAC174846003HAC17484 Spares made by industrial controls and automation manufacturer Abb.