+ We stock a large inventory of Stearns industrial automation systems and parts.
+ We repair, service and calibrate most Stearns models of equipment.
+ We ship Stearns replacement parts worldwide, with expedited shipping for your urgent Stearns 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 Stearns 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 Stearns 8-004-664-00 / 566846400 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 Sterling products, including obsoleted and phased-out Thompson parts and systems, as well as the all-new for 2023 Stober 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 Sterling such as the 262BQ010142 spares. Related to this we have added to our service line-up the SUPER12DD manufactured by Thompson and we are pleased to be able to service most Thompson systems and parts. Due to increased demand we now feature PA321SPD0100MF by Manufacturer Stober as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Sumitomo Brand CNHX4085Y35 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Sumitomo such as CNHJS4095Y17 equipment made by Sumitomo have been added to our featured items. As a tip, you can find the entire Sumitomo products line-up in our inventory by simply searching for "Sumitomo" in the search box. Additionally we have now also available LHVJSB4115V1SM made by Sumitomo as well as the popular UTR010015 original spares produced by Thompson

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 RMI50S by Stm and CNHJS4095Y17 spares by Sumitomo are also now also our York Scientific's line-up of service offerings. This also includes the original XE50 Spares made by industrial controls and automation manufacturer Swedrive-Ab.