+ We stock a large inventory of Sterling Instrument industrial automation systems and parts.
+ We repair, service and calibrate most Sterling Instrument models of equipment.
+ We ship Sterling Instrument replacement parts worldwide, with expedited shipping for your urgent Sterling Instrument 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
rfitzgerald@yorkscientific.com
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Sterling Instrument 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 YORK

Winter 2025 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK 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 Sterling Instrument S9123A-SG050 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 Stober products, including obsoleted and phased-out Sti parts and systems, as well as the all-new for 2025 Sti 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 Stober such as the P721SPR0100MT spares. Related to this we have added to our service line-up the 434030160 manufactured by Sti and we are pleased to be able to service most Sti systems and parts. Due to increased demand we now feature MS4428R by Manufacturer Sti as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Sterling Brand 6010051200 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Siemens such as K403AG1070D80K4 equipment made by Siemens have been added to our featured items. As a tip, you can find the entire Siemens products line-up in our inventory by simply searching for "Siemens" in the search box. Additionally we have now also available TL8012S2024FM made by Scientific-Technologies as well as the popular 4300B2700100280700111000 original spares produced by Sti

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 MS4308BR by Sti and K403AG1070D80K4 spares by Siemens are also now also our York Scientific's line-up of service offerings. This also includes the original E16115 Spares made by industrial controls and automation manufacturer Stima.