+ 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 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 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 Leeds & Northrup 4807-777-02-11-088 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 Leeson products, including obsoleted and phased-out Leeson parts and systems, as well as the all-new for 2023 Leeson 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 Leeson such as the 130899 spares. Related to this we have added to our service line-up the 11004700HF72150KB5HP16 manufactured by Leeson and we are pleased to be able to service most Leeson systems and parts. Due to increased demand we now feature 114626 by Manufacturer Leeson as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Leeson Brand 15501612A6C34FK16C in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Lenze such as 332113IB1F12 equipment made by Lenze have been added to our featured items. As a tip, you can find the entire Lenze products line-up in our inventory by simply searching for "Lenze" in the search box. Additionally we have now also available 110032 made by Leeson as well as the popular 102869 original spares produced by Leeson

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 CM31D18NZ77A by Leeson and 332113IB1F12 spares by Lenze are also now also our York Scientific's line-up of service offerings. This also includes the original 174287 Spares made by industrial controls and automation manufacturer Leeson.