+ 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.

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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 Leeds & Northrup 153132 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 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Leeson such as the C6C34DB55C spares. Related to this we have added to our service line-up the CM34D25NZ9B manufactured by Leeson and we are pleased to be able to service most Leeson systems and parts. Due to increased demand we now feature CM31T17NZ5D by Manufacturer Leeson as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Leeds--Northrup Brand 6011306100000000 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Lenze such as E8AVHCE2512SX0 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 CM31D18NZ77A made by Leeson as well as the popular LB300S original spares produced by Lem

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 110703 by Leeson and E8AVHCE2512SX0 spares by Lenze are also now also our York Scientific's line-up of service offerings. This also includes the original 8251 Spares made by industrial controls and automation manufacturer Nidec.