+ We stock a large inventory of Duff-norton industrial automation systems and parts.
+ We repair, service and calibrate most Duff-norton models of equipment.
+ We ship Duff-norton replacement parts worldwide, with expedited shipping for your urgent Duff-norton 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 Duff-norton 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 Duff-norton MSPB-6405-3 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 Duncan-Electronics products, including obsoleted and phased-out Eaton parts and systems, as well as the all-new for 2023 Dynisco 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 Duncan-Electronics such as the MX213501024G spares. Related to this we have added to our service line-up the A206J3MJAT manufactured by Eaton and we are pleased to be able to service most Eaton systems and parts. Due to increased demand we now feature G86140025MK1 by Manufacturer Dynisco as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Dynapar Brand G0566044 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Dynapar such as 62AAEF0600A0 equipment made by Dynapar have been added to our featured items. As a tip, you can find the entire Dynapar products line-up in our inventory by simply searching for "Dynapar" in the search box. Additionally we have now also available 29L11D131250UU made by Dynamics-Research as well as the popular HS352400C32007 original spares produced by Dynapar

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 DS634DSX099NON by Eaton and 62AAEF0600A0 spares by Dynapar are also now also our York Scientific's line-up of service offerings. This also includes the original G85100025M Spares made by industrial controls and automation manufacturer Dynisco.