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


For immediate assistance be sure to 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 L & N Leeds & Northrup 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 YorkXPS

Winter 2025 Update: Since December 2023 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK XPS 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 L & N Leeds & Northrup AP7974PA530 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 Lafert products, including obsoleted and phased-out Lafert parts and systems, as well as the all-new for 2023 Lpfk 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 Lafert such as the AM71ZCA4 spares. Related to this we have added to our service line-up the ST80S6 manufactured by Lafert and we are pleased to be able to service most Lafert systems and parts. Due to increased demand we now feature V201401 by Manufacturer Lpfk as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Laser-Applications Brand 3000477B in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Lambda such as SGMAHA5AAA21 equipment made by Lambda have been added to our featured items. As a tip, you can find the entire Lambda products line-up in our inventory by simply searching for "Lambda" in the search box. Additionally we have now also available 770635A made by Leco as well as the popular M54205 original spares produced by Leadshine

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 90S24RM4b by Landert and SGMAHA5AAA21 spares by Lambda are also now also our York Scientific's line-up of service offerings. This also includes the original 00D04B903A6B Spares made by industrial controls and automation manufacturer Lacie.