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

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- 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 Pacific Scientific S22HSNA-RNNM-03 S 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 Sanyo products, including obsoleted and phased-out Tennant parts and systems, as well as the all-new for 2025 Sequential 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 Sanyo such as the Q2AA07040DXP00 spares. Related to this we have added to our service line-up the P56SG601 manufactured by Tennant and we are pleased to be able to service most Tennant systems and parts. Due to increased demand we now feature PS110003 by Manufacturer Sequential as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Pacific-Scientific Brand R23GENAR1NSVS01 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Pacific-Scientific such as R46G0NAR2NSNV00 equipment made by Pacific-Scientific have been added to our featured items. As a tip, you can find the entire Pacific-Scientific products line-up in our inventory by simply searching for "Pacific-Scientific" in the search box. Additionally we have now also available P56X2001P made by Reliance as well as the popular RNYMS11520YC60PA053495 original spares produced by Sumitomo

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 PM950ATB by Boston and R46G0NAR2NSNV00 spares by Pacific-Scientific are also now also our York Scientific's line-up of service offerings. This also includes the original R850BT032EL7Z Spares made by industrial controls and automation manufacturer Sanyo.