+ We stock a large inventory of Nikki Densko industrial automation systems and parts.
+ We repair, service and calibrate most Nikki Densko models of equipment.
+ We ship Nikki Densko replacement parts worldwide, with expedited shipping for your urgent Nikki Densko 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 Nikki Densko 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 Nikki Densko 5FK-4300-07K 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 Delta-Computer products, including obsoleted and phased-out Siemens parts and systems, as well as the all-new for 2023 Siemens 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 Delta-Computer such as the 602163101 spares. Related to this we have added to our service line-up the 6FC51100BB040AA1 manufactured by Siemens and we are pleased to be able to service most Siemens systems and parts. Due to increased demand we now feature 6FX20071AE04 by Manufacturer Siemens as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Delta-Computer Brand 603398552 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Siemens such as 6AV36476BC541AP0 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 6FX11214BA03 made by Siemens as well as the popular 61006012 original spares produced by Radisys

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 6ES52413CA11 by Siemens and 6AV36476BC541AP0 spares by Siemens are also now also our York Scientific's line-up of service offerings. This also includes the original 6FX11386BB01 Spares made by industrial controls and automation manufacturer Siemens.