+ We stock a large inventory of Leeds & Northrup industrial automation systems and parts.
+ We repair, service and calibrate most Leeds & Northrup models of equipment.
+ We ship Leeds & Northrup replacement parts worldwide, with expedited shipping for your urgent Leeds & Northrup 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 Leeds & Northrup Industrial Automation equipment needs.

--> Cannot find what you are looking for? Click here for immediate service and support on your Leeds & Northrup equipment. <--

- Month of -
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 Leeds & Northrup 6013-3-04-1-7-00-00-100 6013304170000100 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 Siemens products, including obsoleted and phased-out Siemens parts and systems, as well as the all-new for 2025 Texas-Instruments 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 Siemens such as the 6FC52470AA000AA0 spares. Related to this we have added to our service line-up the 6ES5955BLC41 manufactured by Siemens and we are pleased to be able to service most Siemens systems and parts. Due to increased demand we now feature 6AV76130AB220BJ0 by Manufacturer Texas-Instruments as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Fuji Brand 6DI150MB050 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Siemens such as 6FX11251AA0 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 6ES73146CG030AB0 made by Siemens as well as the popular 6FC53570BB210AE0 original spares produced by Siemens

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 6FX11110AP02 by Siemens and 6FX11251AA0 spares by Siemens are also now also our York Scientific's line-up of service offerings. This also includes the original 6100H004 Spares made by industrial controls and automation manufacturer Fanuc.